bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Make the derived obligation cause parent private

Browse source
This commit is contained in:
Oli Scherer 2022-05-10 11:10:27 +00:00
parent 5b5b549580
commit 9ba6ddb929
4 changed files with 21 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/rustc_typeck/src/check/fn_ctxt/checks.rs
View file

@ -1606,9 +1606,9 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
let mut result_code = code;
loop {
let parent = match code {
ObligationCauseCode::ImplDerivedObligation(c) => &c.derived.parent_code,
ObligationCauseCode::ImplDerivedObligation(c) => c.derived.parent_code(),
ObligationCauseCode::BuiltinDerivedObligation(c)
| ObligationCauseCode::DerivedObligation(c) => &c.parent_code,
| ObligationCauseCode::DerivedObligation(c) => c.parent_code(),
_ => break result_code,
};
(result_code, code) = (code, parent);