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authorbors <bors@rust-lang.org>2023-07-04 09:09:09 +0000
committerbors <bors@rust-lang.org>2023-07-04 09:09:09 +0000
commitcd68ead9ecfdb3bfbd65cb5ff444c5eaadd21a4d (patch)
treeefdb44d3a999e781277c60a2cc1726dc4c42faee /tests/ui/impl-trait
parent52d8c490a3aabe65cdd9f2d3aed95034dd5dbad7 (diff)
parent0c73b41cd69c33b76ba2a833bf8bd94a95e73ccb (diff)
downloadrust-cd68ead9ecfdb3bfbd65cb5ff444c5eaadd21a4d.tar.gz
rust-cd68ead9ecfdb3bfbd65cb5ff444c5eaadd21a4d.zip
Auto merge of #113303 - compiler-errors:yeet-chalk, r=lcnr
Remove chalk support from the compiler

Removes chalk (`-Ztrait-solver=chalk`) from the compiler and prunes any dead code resulting from this, mainly:
* Remove the chalk compatibility layer in `compiler/rustc_traits/src/chalk`
* Remove the chalk flag `-Ztrait-solver=chalk` and its `TraitEngine` implementation
* Remove `TypeWellFormedFromEnv` (and its many `bug!()` match arms)
* Remove the chalk migration mode from compiletest
* Remove the `chalkify` UI tests (do we want to keep any of these, but migrate them to `-Ztrait-solver=next`??)

Fulfills rust-lang/types-team#93.

r? `@jackh726`
Diffstat (limited to 'tests/ui/impl-trait')
-rw-r--r--tests/ui/impl-trait/issue-55872-3.rs1
-rw-r--r--tests/ui/impl-trait/issue-55872-3.stderr6
-rw-r--r--tests/ui/impl-trait/issues/issue-65581.rs1
3 files changed, 3 insertions, 5 deletions
diff --git a/tests/ui/impl-trait/issue-55872-3.rs b/tests/ui/impl-trait/issue-55872-3.rs
index d031271ac08..7490a130800 100644
--- a/tests/ui/impl-trait/issue-55872-3.rs
+++ b/tests/ui/impl-trait/issue-55872-3.rs
@@ -1,5 +1,4 @@
 // edition:2018
-// ignore-compare-mode-chalk
 
 #![feature(impl_trait_in_assoc_type)]
 
diff --git a/tests/ui/impl-trait/issue-55872-3.stderr b/tests/ui/impl-trait/issue-55872-3.stderr
index c6e10f0f350..82798897433 100644
--- a/tests/ui/impl-trait/issue-55872-3.stderr
+++ b/tests/ui/impl-trait/issue-55872-3.stderr
@@ -1,8 +1,8 @@
-error[E0277]: the trait bound `[async block@$DIR/issue-55872-3.rs:16:9: 16:17]: Copy` is not satisfied
-  --> $DIR/issue-55872-3.rs:14:20
+error[E0277]: the trait bound `[async block@$DIR/issue-55872-3.rs:15:9: 15:17]: Copy` is not satisfied
+  --> $DIR/issue-55872-3.rs:13:20
    |
 LL |     fn foo<T>() -> Self::E {
-   |                    ^^^^^^^ the trait `Copy` is not implemented for `[async block@$DIR/issue-55872-3.rs:16:9: 16:17]`
+   |                    ^^^^^^^ the trait `Copy` is not implemented for `[async block@$DIR/issue-55872-3.rs:15:9: 15:17]`
 
 error: aborting due to previous error
 
diff --git a/tests/ui/impl-trait/issues/issue-65581.rs b/tests/ui/impl-trait/issues/issue-65581.rs
index b947fc1d239..af65b79d3e8 100644
--- a/tests/ui/impl-trait/issues/issue-65581.rs
+++ b/tests/ui/impl-trait/issues/issue-65581.rs
@@ -1,5 +1,4 @@
 // check-pass
-// ignore-compare-mode-chalk
 
 #![allow(dead_code)]