Blog: 2023-08-01

Hacking on rust and having fun, while trying to debug this fish issue https://github.com/fish-shell/fish-shell/issues/7944

In this commit https://github.com/fish-shell/fish-shell/commit/7fea321b3e58f5801bf7544d7e73cedbed5221df

I see a tmux test, good example of how to do this; useful idea for my editor-testing scheme.

Side quest meanwhile involves getting neovim config in lua - I wanted to use the clientserver feature to avoid having to do special handling to get the :drop command through to the parent vim in a vim terminal.

Now that fish is moving more to rust (rust overtook c++ in the last 2 weeks) I have renewed interest in that. Here's a tiny grep program from a rust commandline guide:

https://rust-cli.github.io/book/tutorial/impl-draft.html

use clap::Parser;

#[derive(Parser)]
struct Cli {
    /// The pattern to look for
    pattern: String,

    /// The file being searched
    path: std::path::PathBuf,
}


fn main() {
    let args = Cli::parse();
    println!("so you tryna search {} in {}", args.pattern, args.path.display());

    let content = std::fs::read_to_string(&args.path).expect("unable to read file");

    for line in content.lines() {
        if line.contains(&args.pattern) {
            println!("{}", line)
        }
    }
}

Just now I got vagrant working by disabling systemd in /etc/wsl.conf. But downloading a debian image is slow on slow internet! The use case here is to try to build fish in a virtual machine - right now I'm getting an error about cstddef:

fish-shell $ make
cmake --build build
gmake[1]: Entering directory '/home/razzi/forks/fish-shell/build'
gmake[2]: Entering directory '/home/razzi/forks/fish-shell/build'
gmake[3]: Entering directory '/home/razzi/forks/fish-shell/build'
gmake[3]: Leaving directory '/home/razzi/forks/fish-shell/build'
[  0%] Built target cargo-prebuild_fish-rust
gmake[3]: Entering directory '/home/razzi/forks/fish-shell/build'
gmake[3]: Leaving directory '/home/razzi/forks/fish-shell/build'
gmake[3]: Entering directory '/home/razzi/forks/fish-shell/build'
   Compiling fish-rust v0.1.0 (/home/razzi/forks/fish-shell/fish-rust)
error: failed to run custom build command for `fish-rust v0.1.0 (/home/razzi/forks/fish-shell/fish-rust)`

Caused by:
  process didn't exit successfully: `/home/razzi/forks/fish-shell/build/./cargo/build/release/build/fish-rust-e27caf59c3454b92/build-script-build` (exit status: 101)
  --- stdout
  TARGET = Some("x86_64-unknown-linux-gnu")
  OPT_LEVEL = Some("3")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
  CC_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
  CC_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CC
  HOST_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
  CFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
  CFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CFLAGS
  HOST_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("false")
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-Wall" "-Wextra" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/src/compat.o" "-c" "src/compat.c"
  exit status: 0
  cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu
  AR_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu
  AR_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_AR
  HOST_AR = None
  cargo:rerun-if-env-changed=AR
  AR = None
  cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu
  ARFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu
  ARFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_ARFLAGS
  HOST_ARFLAGS = None
  cargo:rerun-if-env-changed=ARFLAGS
  ARFLAGS = None
  running: "ar" "cq" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/libcompat.a" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/src/compat.o"
  exit status: 0
  running: "ar" "s" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/libcompat.a"
  exit status: 0
  cargo:rustc-link-lib=static=compat
  cargo:rustc-link-search=native=/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out
  cargo:rustc-link-search=/usr/local/lib
  cargo:rerun-if-env-changed=CMAKE_WITH_GETTEXT
  OPT_LEVEL = Some("3")
  TARGET = Some("x86_64-unknown-linux-gnu")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
  CC_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
  CC_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CC
  HOST_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
  CFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
  CFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CFLAGS
  HOST_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("false")
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-gnu
  CC_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_gnu
  CC_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CC
  HOST_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu
  CFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu
  CFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CFLAGS
  HOST_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  cargo:rustc-cfg=feature="gettext"
  cargo:CXXBRIDGE_PREFIX=fish-rust
  cargo:CXXBRIDGE_DIR0=/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include
  cargo:CXXBRIDGE_DIR1=/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate
  TARGET = Some("x86_64-unknown-linux-gnu")
  OPT_LEVEL = Some("3")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
  CXX_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
  CXX_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CXX
  HOST_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
  CXXFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
  CXXFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CXXFLAGS
  HOST_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("false")
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
  CXX_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
  CXX_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CXX
  HOST_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
  CXXFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
  CXXFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_CXXFLAGS
  HOST_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-abbrs.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/abbrs.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/be9f9ba659b2b3bf-function.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/builtins/function.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-common.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/common.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-env_dispatch.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/env_dispatch.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-ast.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/ast.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/be9f9ba659b2b3bf-shared.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/builtins/shared.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/fb5a9757f85e06e2-env_ffi.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/env/env_ffi.rs.cc"
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-event.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/event.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fd_monitor.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/fd_monitor.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fd_readable_set.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/fd_readable_set.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fds.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/fds.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-ffi_init.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/ffi_init.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-ffi_tests.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/ffi_tests.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fish_indent.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/fish_indent.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-function.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/function.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-future_feature_flags.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/future_feature_flags.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-highlight.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/highlight.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-job_group.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/job_group.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-kill.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/kill.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-null_terminated_array.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/null_terminated_array.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-output.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/output.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-parse_constants.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/parse_constants.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-parse_tree.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/parse_tree.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-parse_util.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/parse_util.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-print_help.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/print_help.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-redirection.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/redirection.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-signal.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/signal.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-smoke.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/smoke.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-termsize.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/termsize.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-threads.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/threads.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-timer.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/timer.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-tokenizer.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/tokenizer.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-topic_monitor.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/topic_monitor.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-trace.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/trace.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-util.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/util.rs.cc"
  exit status: 0
  running: "c++" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-m64" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include" "-I" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate" "-I" "/home/razzi/forks/fish-shell/fish-rust/../src/" "-I" "/home/razzi/forks/fish-shell/build" "-I" "/home/razzi/forks/fish-shell/build/cargo/build/x86_64-unknown-linux-gnu/cxxbridge/rust/" "-Wall" "-Wextra" "-Wno-comment" "-std=c++11" "-o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-wait_handle.rs.o" "-c" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/sources/fish-rust/src/wait_handle.rs.cc"
  exit status: 0
  exit status: 0
  exit status: 0
  exit status: 0
  exit status: 0
  exit status: 0
  exit status: 0
  exit status: 0
  cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu
  AR_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu
  AR_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_AR
  HOST_AR = None
  cargo:rerun-if-env-changed=AR
  AR = None
  cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu
  ARFLAGS_x86_64-unknown-linux-gnu = None
  cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu
  ARFLAGS_x86_64_unknown_linux_gnu = None
  cargo:rerun-if-env-changed=HOST_ARFLAGS
  HOST_ARFLAGS = None
  cargo:rerun-if-env-changed=ARFLAGS
  ARFLAGS = None
  running: "ar" "cq" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/libfish-rust.a" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-abbrs.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-ast.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/be9f9ba659b2b3bf-shared.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/be9f9ba659b2b3bf-function.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-common.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/fb5a9757f85e06e2-env_ffi.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-env_dispatch.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-event.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fd_monitor.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fd_readable_set.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fds.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-ffi_init.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-ffi_tests.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-fish_indent.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-function.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-future_feature_flags.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-highlight.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-job_group.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-kill.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-null_terminated_array.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-output.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-parse_constants.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-parse_tree.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-parse_util.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-print_help.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-redirection.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-signal.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-smoke.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-termsize.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-threads.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-timer.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-tokenizer.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-topic_monitor.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-trace.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-util.rs.o" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/ebc35cecca3cfbee-wait_handle.rs.o"
  exit status: 0
  running: "ar" "s" "/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/libfish-rust.a"
  exit status: 0
  cargo:rustc-link-lib=static=fish-rust
  cargo:rustc-link-search=native=/home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out
  cargo:rustc-env=AUTOCXX_RS=/home/razzi/forks/fish-shell/build/fish-autocxx-gen/rs

  --- stderr
  /home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/.rsconf-2740966685/gettext-test-0.c:3:12: warning: built-in function ‘gettext’ declared as non-function [-Wbuiltin-declaration-mismatch]
      3 | extern int gettext;
        |            ^~~~~~~

  CXX include path:
    /home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/include
    /home/razzi/forks/fish-shell/build/./cargo/build/x86_64-unknown-linux-gnu/release/build/fish-rust-64ae053c5d7c20a8/out/cxxbridge/crate
  /home/razzi/forks/fish-shell/fish-rust/../src/autoload.h:7:10: fatal error: 'cstddef' file not found
  thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ParseError(AutocxxCodegenError(Bindgen(ClangDiagnostic("/home/razzi/forks/fish-shell/fish-rust/../src/autoload.h:7:10: fatal error: 'cstddef' file not found\n"))))', build.rs:98:33
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
gmake[3]: *** [CMakeFiles/_cargo-build_fish-rust.dir/build.make:70: CMakeFiles/_cargo-build_fish-rust] Error 101
gmake[3]: Leaving directory '/home/razzi/forks/fish-shell/build'
gmake[2]: *** [CMakeFiles/Makefile2:423: CMakeFiles/_cargo-build_fish-rust.dir/all] Error 2
gmake[2]: Leaving directory '/home/razzi/forks/fish-shell/build'
gmake[1]: *** [Makefile:136: all] Error 2
gmake[1]: Leaving directory '/home/razzi/forks/fish-shell/build'
make: *** [GNUmakefile:41: build/fish] Error 2

Back to fish, sure enough, the tab completion match rank function has been ported to rust already:

    pub fn rank(&self) -> u32 {
        // Combine our type and our case fold into a single number, such that better matches are
        // smaller. Treat 'exact' types the same as 'prefix' types; this is because we do not
        // prefer exact matches to prefix matches when presenting completions to the user.
        // Treat smartcase the same as samecase; see #3978.
        let effective_type = if self.typ == ContainType::exact {
            ContainType::prefix
        } else {
            self.typ
        };
        let effective_case = if self.case_fold == CaseFold::smartcase {
            CaseFold::samecase
        } else {
            self.case_fold
        };

        // Type dominates fold.
        effective_type as u32 * 8 + effective_case as u32
    }