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Reuse std::env::consts::EXE_SUFFIX #6758

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Mar 17, 2019
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Reuse std::env::consts::EXE_SUFFIX #6758

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7 changes: 2 additions & 5 deletions tests/testsuite/support/install.rs
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
use std::env::consts::EXE_SUFFIX;
use std::path::{Path, PathBuf};

use crate::support::paths;
Expand All @@ -23,9 +24,5 @@ pub fn cargo_home() -> PathBuf {
}

pub fn exe(name: &str) -> String {
if cfg!(windows) {
format!("{}.exe", name)
} else {
name.to_string()
}
format!("{}{}", name, EXE_SUFFIX)
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Why format! rather than the more performant [name, EXE_SUFFIX].concat()?

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I have nothing again using that instead.

}
2 changes: 1 addition & 1 deletion tests/testsuite/support/mod.rs
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Expand Up @@ -1519,7 +1519,7 @@ fn substitute_macros(input: &str) -> String {
("[UNPACKING]", " Unpacking"),
("[SUMMARY]", " Summary"),
("[FIXING]", " Fixing"),
("[EXE]", if cfg!(windows) { ".exe" } else { "" }),
("[EXE]", env::consts::EXE_SUFFIX),
];
let mut result = input.to_owned();
for &(pat, subst) in &macros {
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