bjoernager/rust
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Auto merge of #111918 - compiler-errors:custom-type-ops-err, r=lcnr

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Use `ErrorGuaranteed` more in MIR type ops

Delay bugs more eagerly and pass them through type op infra instead of delaying them at all the usage-sites.

Follow up to: https://github.com/rust-lang/rust/pull/111741#discussion_r1203840588

r? `@lcnr`
This commit is contained in:
bors 2023-05-26 06:20:21 +00:00
commit be72f2587c
21 changed files with 158 additions and 159 deletions
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2
compiler/rustc_middle/src/traits/query.rs
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@ -95,8 +95,6 @@ pub type CanonicalTypeOpNormalizeGoal<'tcx, T> =
#[derive(Copy, Clone, Debug, HashStable, PartialEq, Eq)]
pub struct NoSolution;
pub type Fallible<T> = Result<T, NoSolution>;
impl<'tcx> From<TypeError<'tcx>> for NoSolution {
fn from(_: TypeError<'tcx>) -> NoSolution {
NoSolution