nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-02-11 22:43:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix issue where cargo fmt --version would not display version info

Browse Source 
Fixes 5395

In PR 5239 we switched from using `structopt` to `clap`. It seems that
the default behavior for `clap` is to override the `--version` flag,
which prevented our custom version display code from running.

The fix as outlined in https://github.com/clap-rs/clap/issues/3405 was
to set `#[clap(global_setting(AppSettings::NoAutoVersion))]` to prevent
clap from setting its own default behavior for the `--version` flag.
This commit is contained in:
Yacin Tmimi 2022-06-21 18:55:24 -04:00 committed by Caleb Cartwright
parent a187091568
commit 08105e80b7
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/cargo-fmt/main.rs
View File

@ -14,7 +14,7 @@ use std::path::{Path, PathBuf};
use std::process::Command;
use std::str;
use clap::{CommandFactory, Parser};
use clap::{AppSettings, CommandFactory, Parser};
#[path = "test/mod.rs"]
#[cfg(test)]
@ -22,6 +22,7 @@ mod cargo_fmt_tests;
#[derive(Parser)]
#[clap(
global_setting(AppSettings::NoAutoVersion),
bin_name = "cargo fmt",
about = "This utility formats all bin and lib files of \
the current crate using rustfmt."