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| author | Tomasz Miąsko <tomasz.miasko@gmail.com> | 2020-11-15 00:00:00 +0000 |
|---|---|---|
| committer | Tomasz Miąsko <tomasz.miasko@gmail.com> | 2020-11-15 00:00:00 +0000 |
| commit | f27d56d1ff2fdbb86cb1fc86fb06bf32f009ada0 (patch) | |
| tree | 30cd6a34abaae0085f34220f89a31ef977439368 /compiler/rustc_middle | |
| parent | 75042566d1c90d912f22e4db43b6d3af98447986 (diff) | |
| download | rust-f27d56d1ff2fdbb86cb1fc86fb06bf32f009ada0.tar.gz rust-f27d56d1ff2fdbb86cb1fc86fb06bf32f009ada0.zip | |
Limit storage duration of inlined always live locals
Diffstat (limited to 'compiler/rustc_middle')
| -rw-r--r-- | compiler/rustc_middle/src/mir/mod.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/mir/mod.rs b/compiler/rustc_middle/src/mir/mod.rs index 5fe7b0f647d..454cdad2e6a 100644 --- a/compiler/rustc_middle/src/mir/mod.rs +++ b/compiler/rustc_middle/src/mir/mod.rs @@ -420,7 +420,9 @@ impl<'tcx> Body<'tcx> { /// Returns an iterator over all user-defined variables and compiler-generated temporaries (all /// locals that are neither arguments nor the return place). #[inline] - pub fn vars_and_temps_iter(&self) -> impl Iterator<Item = Local> + ExactSizeIterator { + pub fn vars_and_temps_iter( + &self, + ) -> impl DoubleEndedIterator<Item = Local> + ExactSizeIterator { let arg_count = self.arg_count; let local_count = self.local_decls.len(); (arg_count + 1..local_count).map(Local::new) |