bjoernager/rust
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Add note back to conditionally-const error message

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This commit is contained in:
Michael Goulet 2024-12-23 21:04:17 +00:00
parent ec12cd8436
commit b321cd5573
8 changed files with 18 additions and 2 deletions
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12
compiler/rustc_const_eval/src/check_consts/ops.rs
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@ -92,7 +92,7 @@ impl<'tcx> NonConstOp<'tcx> for ConditionallyConstCall<'tcx> {
}
fn build_error(&self, ccx: &ConstCx<'_, 'tcx>, span: Span) -> Diag<'tcx> {
ccx.tcx.sess.create_feature_err(
let mut err = ccx.tcx.sess.create_feature_err(
errors::ConditionallyConstCall {
span,
def_path_str: ccx.tcx.def_path_str_with_args(self.callee, self.args),
@ -100,7 +100,15 @@ impl<'tcx> NonConstOp<'tcx> for ConditionallyConstCall<'tcx> {
kind: ccx.const_kind(),
},
sym::const_trait_impl,
)
);
err.note(format!(
"calls in {}s are limited to constant functions, \
tuple structs and tuple variants",
ccx.const_kind(),
));
err
}
}