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feat(build): Use RUSTFMT to find rustfmt binary (#566)

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This commit is contained in:
UebelAndre
2021-03-11 10:47:07 -05:00
committed by GitHub
parent 61555ff2b5
commit ea56e2e2b8
1 changed files with 8 additions and 7 deletions
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tonic-build/src/lib.rs
+8 -7
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@@ -165,13 +165,14 @@ pub fn fmt(out_dir: &str) {
if !file.ends_with(".rs") { if !file.ends_with(".rs") {
continue; continue;
} }
let result = Command::new("rustfmt") let result =
.arg("--emit") Command::new(std::env::var("RUSTFMT").unwrap_or_else(|_| "rustfmt".to_owned()))
.arg("files") .arg("--emit")
.arg("--edition") .arg("files")
.arg("2018") .arg("--edition")
.arg(format!("{}/{}", out_dir, file)) .arg("2018")
.output(); .arg(format!("{}/{}", out_dir, file))
.output();
match result { match result {
Err(e) => { Err(e) => {