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improve error message for when subcommand contains +toolchain

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akabinds 2022-08-02 10:46:03 -05:00
parent 10e9d20d23
commit 9665334c64
1 changed files with 2 additions and 1 deletions
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src/bin/cargo/main.rs
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@ -168,8 +168,9 @@ fn execute_external_subcommand(config: &Config, cmd: &str, args: &[&str]) -> Cli
None => { None => {
let suggestions = list_commands(config); let suggestions = list_commands(config);
let did_you_mean = closest_msg(cmd, suggestions.keys(), |c| c); let did_you_mean = closest_msg(cmd, suggestions.keys(), |c| c);
let err = if cmd.contains('+') { let err = if cmd.contains('+') {
anyhow::format_err!("no such subcommand: `{}`{}\n\n\tCargo does not handle `+toolchain` directives.\n\tsuggestion: view a list of all installed Cargo subcommands using `cargo --list`", cmd, did_you_mean) anyhow::format_err!("no such subcommand: `{}`{}\n\n\tCargo does not handle `+toolchain` directives itself.\n\tDid you mean to run `cargo` through `rustup` instead?\n\tsuggestion: view a list of all installed Cargo subcommands using `cargo --list`", cmd, did_you_mean)
} else { } else {
anyhow::format_err!("no such subcommand: `{}`{}\n\n\tsuggestion: view a list of all installed Cargo subcommands using `cargo --list`", cmd, did_you_mean) anyhow::format_err!("no such subcommand: `{}`{}\n\n\tsuggestion: view a list of all installed Cargo subcommands using `cargo --list`", cmd, did_you_mean)
}; };