bjoernager/rust
bjoernager/rust
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use opt_item_name to pattern match items with names

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Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
This commit is contained in:
Miguel Guarniz 2022-05-12 14:03:21 -04:00
parent 959636d531
commit f77658b470
2 changed files with 3 additions and 3 deletions
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2
compiler/rustc_middle/src/ty/mod.rs
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@ -1995,7 +1995,7 @@ impl<'tcx> TyCtxt<'tcx> {
}
/// Look up the name of a definition across crates. This does not look at HIR.
fn opt_item_name(self, def_id: DefId) -> Option<Symbol> {
pub fn opt_item_name(self, def_id: DefId) -> Option<Symbol> {
if let Some(cnum) = def_id.as_crate_root() {
Some(self.crate_name(cnum))
} else {