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mark InterpResult as must_use

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Ralf Jung 2024-10-12 13:13:50 +02:00
parent fb20e4d3b9
commit 89623439f7
1 changed files with 1 additions and 0 deletions
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compiler/rustc_middle/src/mir/interpret/error.rs
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@ -754,6 +754,7 @@ impl Drop for Guard {
/// ///
/// We also make things panic if this type is ever implicitly dropped. /// We also make things panic if this type is ever implicitly dropped.
#[derive(Debug)] #[derive(Debug)]
#[must_use]
pub struct InterpResult_<'tcx, T> { pub struct InterpResult_<'tcx, T> {
res: Result<T, InterpErrorInfo<'tcx>>, res: Result<T, InterpErrorInfo<'tcx>>,
guard: Guard, guard: Guard,