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Diffstat (limited to 'crates/hir_ty/src/diagnostics/match_check/usefulness.rs')
| -rw-r--r-- | crates/hir_ty/src/diagnostics/match_check/usefulness.rs | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/crates/hir_ty/src/diagnostics/match_check/usefulness.rs b/crates/hir_ty/src/diagnostics/match_check/usefulness.rs index b5d238116f..bb072ae70a 100644 --- a/crates/hir_ty/src/diagnostics/match_check/usefulness.rs +++ b/crates/hir_ty/src/diagnostics/match_check/usefulness.rs @@ -295,7 +295,6 @@ pub(crate) struct MatchCheckCtx<'a> { pub(crate) db: &'a dyn HirDatabase, /// Lowered patterns from arms plus generated by the check. pub(crate) pattern_arena: &'a RefCell<PatternArena>, - pub(crate) panic_context: &'a dyn Fn() -> String, } impl<'a> MatchCheckCtx<'a> { @@ -328,11 +327,6 @@ impl<'a> MatchCheckCtx<'a> { pub(super) fn type_of(&self, pat: PatId) -> Ty { self.pattern_arena.borrow()[pat].ty.clone() } - - #[track_caller] - pub(super) fn bug(&self, info: &str) -> ! { - panic!("bug: {}\n{}", info, (self.panic_context)()); - } } #[derive(Copy, Clone)] @@ -1131,7 +1125,7 @@ pub(crate) fn compute_match_usefulness( arms: &[MatchArm], ) -> UsefulnessReport { let mut matrix = Matrix::empty(); - let arm_usefulness: Vec<_> = arms + let arm_usefulness = arms .iter() .copied() .map(|arm| { |