bjoernager/rust
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Replace every Vec in Target(Options) with it's Cow equivalent

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This commit is contained in:
Loïc BRANSTETT 2022-03-28 01:08:17 +02:00
parent ccff48f97b
commit ce61d4044d
31 changed files with 117 additions and 53 deletions
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2
compiler/rustc_session/src/config.rs
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@ -956,7 +956,7 @@ fn default_configuration(sess: &Session) -> CrateConfig {
ret.reserve(7); // the minimum number of insertions
// Target bindings.
ret.insert((sym::target_os, Some(Symbol::intern(os))));
for fam in &sess.target.families {
for fam in sess.target.families.iter() {
ret.insert((sym::target_family, Some(Symbol::intern(fam))));
if fam == "windows" {
ret.insert((sym::windows, None));