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fix type of const params in associated types. #70223

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merged 1 commit into from
Mar 22, 2020
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@lcnr lcnr commented Mar 21, 2020

fixes #66906
fixes #70167

r? @eddyb

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Mar 21, 2020
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eddyb commented Mar 21, 2020

@bors r+

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bors commented Mar 21, 2020

📌 Commit a9c2378 has been approved by eddyb

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Mar 21, 2020
@varkor varkor added the F-const_generics `#![feature(const_generics)]` label Mar 21, 2020
@@ -256,15 +256,18 @@ pub(super) fn type_of(tcx: TyCtxt<'_>, def_id: DefId) -> Ty<'_> {
// figure out which generic parameter it corresponds to and return
// the relevant type.
let generics = match path.res {
Res::Def(DefKind::Ctor(..), def_id) => {
Res::Def(DefKind::Ctor(..), def_id)
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(We can use nested or-patterns now, for future reference.)

Centril added a commit to Centril/rust that referenced this pull request Mar 22, 2020
fix type of const params in associated types.

fixes rust-lang#66906
fixes rust-lang#70167

r? @eddyb
bors added a commit to rust-lang-ci/rust that referenced this pull request Mar 22, 2020
Rollup of 10 pull requests

Successful merges:

 - rust-lang#68099 (Amend Rc/Arc::from_raw() docs regarding unsafety)
 - rust-lang#70172 (parse/lexer: support `StringReader::retokenize` called on external files.)
 - rust-lang#70209 (parser: recover on `for<'a> |...| body` closures)
 - rust-lang#70223 (fix type of const params in associated types.)
 - rust-lang#70229 (more clippy fixes)
 - rust-lang#70240 (Return NonZeroU64 from ThreadId::as_u64.)
 - rust-lang#70250 (Remove wrong entry from RELEASES.md)
 - rust-lang#70253 (Remove another wrong entry from RELEASES.md)
 - rust-lang#70254 (couple more clippy fixes (let_and_return, if_same_then_else))
 - rust-lang#70266 (proc_macro_harness: Use item header spans for errors)

Failed merges:

r? @ghost
@bors bors merged commit 3c8f8b6 into rust-lang:master Mar 22, 2020
@lcnr lcnr deleted the issue70167 branch March 22, 2020 18:48
Centril added a commit to Centril/rust that referenced this pull request Mar 24, 2020
…r=eddyb

correctly handle const params in type_of

extends rust-lang#70223, retry of rust-lang#70276

fixes rust-lang#70273

r? @eddyb cc @varkor
Centril added a commit to Centril/rust that referenced this pull request Mar 24, 2020
…r=eddyb

correctly handle const params in type_of

extends rust-lang#70223, retry of rust-lang#70276

fixes rust-lang#70273

r? @eddyb cc @varkor
Centril added a commit to Centril/rust that referenced this pull request Mar 24, 2020
…r=eddyb

correctly handle const params in type_of

extends rust-lang#70223, retry of rust-lang#70276

fixes rust-lang#70273

r? @eddyb cc @varkor
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Successfully merging this pull request may close these issues.

ICE with Const Generics cast of self in supertrait list ICE with const generics: broken MIR
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