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Talk about unpredictable instead of "not deterministic"

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This commit is contained in:
Oliver Scherer 2020-09-23 16:38:30 +02:00
parent 1b1b6eabaa
commit d486486afd
5 changed files with 8 additions and 8 deletions
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4
compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
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@ -413,8 +413,8 @@ impl<'a, 'tcx> ConstToPat<'a, 'tcx> {
ty::FnPtr(..) | ty::RawPtr(..) => {
if self.include_lint_checks && !self.saw_const_match_error.get() {
self.saw_const_match_error.set(true);
let msg = "function pointers and unsized pointers in patterns do not behave \
deterministically. \
let msg = "function pointers and unsized pointers in patterns behave \
unpredictably and should not be relied upon. \
See https://github.com/rust-lang/rust/issues/70861 for details.";
tcx.struct_span_lint_hir(
lint::builtin::POINTER_STRUCTURAL_MATCH,