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fix various clippy issues

This commit is contained in:
Sylvestre Ledru 2021-07-11 11:22:33 +02:00
parent 52c6593ef5
commit caf984bd55
4 changed files with 7 additions and 6 deletions

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@ -5,6 +5,9 @@
// * For the full copyright and license information, please view the LICENSE // * For the full copyright and license information, please view the LICENSE
// * file that was distributed with this source code. // * file that was distributed with this source code.
// Clippy bug: https://github.com/rust-lang/rust-clippy/issues/7422
#![allow(clippy::nonstandard_macro_braces)]
#[macro_use] #[macro_use]
extern crate uucore; extern crate uucore;

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@ -233,10 +233,9 @@ fn get_usage() -> String {
} }
fn get_long_usage() -> String { fn get_long_usage() -> String {
format!(
"Translate, squeeze, and/or delete characters from standard input, "Translate, squeeze, and/or delete characters from standard input,
writing to standard output.", writing to standard output."
) .to_string()
} }
pub fn uumain(args: impl uucore::Args) -> i32 { pub fn uumain(args: impl uucore::Args) -> i32 {

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@ -39,7 +39,6 @@ fn test_normal_compare_env() {
let whoami = whoami(); let whoami = whoami();
if whoami == "nobody" { if whoami == "nobody" {
println!("test skipped:"); println!("test skipped:");
return;
} else if !is_ci() { } else if !is_ci() {
new_ucmd!().succeeds().stdout_is(format!("{}\n", whoami)); new_ucmd!().succeeds().stdout_is(format!("{}\n", whoami));
} else { } else {

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@ -1065,7 +1065,7 @@ pub fn whoami() -> String {
/// Add prefix 'g' for `util_name` if not on linux /// Add prefix 'g' for `util_name` if not on linux
#[cfg(unix)] #[cfg(unix)]
pub fn host_name_for<'a>(util_name: &'a str) -> Cow<'a, str> { pub fn host_name_for(util_name: &str) -> Cow<str> {
// In some environments, e.g. macOS/freebsd, the GNU coreutils are prefixed with "g" // In some environments, e.g. macOS/freebsd, the GNU coreutils are prefixed with "g"
// to not interfere with the BSD counterparts already in `$PATH`. // to not interfere with the BSD counterparts already in `$PATH`.
#[cfg(not(target_os = "linux"))] #[cfg(not(target_os = "linux"))]