bjoernager/rust
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Use assert_matches around the compiler

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This commit is contained in:
Michael Goulet 2024-08-11 12:10:36 -04:00
parent 68d2e8a66e
commit c361c924a0
39 changed files with 100 additions and 49 deletions
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4
compiler/rustc_hir_analysis/src/impl_wf_check.rs
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@ -8,6 +8,8 @@
//! specialization errors. These things can (and probably should) be
//! fixed, but for the moment it's easier to do these checks early.
use std::assert_matches::debug_assert_matches;
use min_specialization::check_min_specialization;
use rustc_data_structures::fx::FxHashSet;
use rustc_errors::codes::*;
@ -54,7 +56,7 @@ mod min_specialization;
pub fn check_impl_wf(tcx: TyCtxt<'_>, impl_def_id: LocalDefId) -> Result<(), ErrorGuaranteed> {
let min_specialization = tcx.features().min_specialization;
let mut res = Ok(());
debug_assert!(matches!(tcx.def_kind(impl_def_id), DefKind::Impl { .. }));
debug_assert_matches!(tcx.def_kind(impl_def_id), DefKind::Impl { .. });
res = res.and(enforce_impl_params_are_constrained(tcx, impl_def_id));
if min_specialization {
res = res.and(check_min_specialization(tcx, impl_def_id));