bjoernager/rust
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session: diagnostic migration lint on more fns

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Apply the diagnostic migration lint to more functions on `Session`.

Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-08-19 14:48:15 +01:00
parent d45004806d
commit 2575b1abc9
33 changed files with 510 additions and 162 deletions
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4
compiler/rustc_passes/src/check_const.rs
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@ -17,7 +17,7 @@ use rustc_middle::ty::TyCtxt;
use rustc_session::parse::feature_err;
use rustc_span::{sym, Span, Symbol};
use crate::errors::ExprNotAllowedInContext;
use crate::errors::{ExprNotAllowedInContext, SkippingConstChecks};
/// An expression that is not *always* legal in a const context.
#[derive(Clone, Copy)]
@ -124,7 +124,7 @@ impl<'tcx> CheckConstVisitor<'tcx> {
// corresponding feature gate. This encourages nightly users to use feature gates when
// possible.
None if tcx.sess.opts.unstable_opts.unleash_the_miri_inside_of_you => {
tcx.sess.span_warn(span, "skipping const checks");
tcx.sess.emit_warning(SkippingConstChecks { span });
return;
}