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Drive-by cleanups to cargo-clippy. No functional change.

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This commit is contained in:
Jeremy Fitzhardinge 2019-01-26 16:44:52 -08:00
parent 86c513e605
commit 993e8ace8e
1 changed files with 2 additions and 8 deletions
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10
src/main.rs
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@ -61,10 +61,8 @@ where
{
let mut args = vec!["check".to_owned()];
let mut found_dashes = false;
for arg in old_args.by_ref() {
found_dashes |= arg == "--";
if found_dashes {
if arg == "--" {
break;
}
args.push(arg);
@ -82,11 +80,7 @@ where
let target_dir = std::env::var_os("CLIPPY_DOGFOOD")
.map(|_| {
std::env::var_os("CARGO_MANIFEST_DIR").map_or_else(
|| {
let mut fallback = std::ffi::OsString::new();
fallback.push("clippy_dogfood");
fallback
},
|| std::ffi::OsString::from("clippy_dogfood"),
|d| {
std::path::PathBuf::from(d)
.join("target")