bjoernager/rust
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Auto merge of #94928 - lcnr:inline-as_substs, r=michaelwoerister

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inline `tuple_fields`

more https://github.com/rust-lang/rust/pull/93505 fun, after this i have no idea what might be causing the perf impact.
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bors 2022-03-15 13:14:13 +00:00
commit be52b4af5e
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compiler/rustc_middle/src/ty/sty.rs
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@ -2162,6 +2162,7 @@ impl<'tcx> Ty<'tcx> {
/// Iterates over tuple fields. /// Iterates over tuple fields.
/// Panics when called on anything but a tuple. /// Panics when called on anything but a tuple.
#[inline]
pub fn tuple_fields(self) -> &'tcx List<Ty<'tcx>> { pub fn tuple_fields(self) -> &'tcx List<Ty<'tcx>> {
match self.kind() { match self.kind() {
Tuple(substs) => substs, Tuple(substs) => substs,