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Rollup merge of #110866 - compiler-errors:test, r=jyn514

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Make `method-not-found-generic-arg-elision.rs` error message not path dependent

Every time I bless `tests/ui/methods/method-not-found-generic-arg-elision.rs`, I get some nonsense "type is too long" + "written to disk" that shows up and have to manually revert because the combination of my rustc repo path + the UI test directory hits the length limit for printing types spilling to disk (since this happens before UI test path sanitization).

The fact that we use a closure in this test doesn't have to do with the UI test, so just box the closure to make the type name smaller and not path dependent.
This commit is contained in:
Matthias Krüger 2023-04-27 15:10:55 +02:00 committed by GitHub
commit 1ca3f33ef7
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2 changed files with 5 additions and 5 deletions
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4
tests/ui/methods/method-not-found-generic-arg-elision.rs
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@ -83,8 +83,8 @@ fn main() {
//~^ ERROR no method named `distance` found for struct `Point<i32>
let d = point_i32.other();
//~^ ERROR no method named `other` found for struct `Point
let v = vec![1_i32, 2, 3];
v.iter().map(|x| x * x).extend(std::iter::once(100));
let v = vec![1, 2, 3];
v.iter().map(Box::new(|x| x * x) as Box<dyn Fn(&i32) -> i32>).extend(std::iter::once(100));
//~^ ERROR no method named `extend` found for struct `Map
let wrapper = Wrapper(true);
wrapper.method();

6
tests/ui/methods/method-not-found-generic-arg-elision.stderr
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@ -20,10 +20,10 @@ LL | let d = point_i32.other();
| ^^^^^ method not found in `Point<i32>`
error[E0599]: no method named `extend` found for struct `Map` in the current scope
--> $DIR/method-not-found-generic-arg-elision.rs:87:29
--> $DIR/method-not-found-generic-arg-elision.rs:87:67
|
LL | v.iter().map(|x| x * x).extend(std::iter::once(100));
| ^^^^^^ method not found in `Map<Iter<'_, i32>, [closure@method-not-found-generic-arg-elision.rs:87:18]>`
LL | v.iter().map(Box::new(|x| x * x) as Box<dyn Fn(&i32) -> i32>).extend(std::iter::once(100));
| ^^^^^^ method not found in `Map<Iter<'_, i32>, Box<dyn Fn(&i32) -> i32>>`
error[E0599]: no method named `method` found for struct `Wrapper<bool>` in the current scope
--> $DIR/method-not-found-generic-arg-elision.rs:90:13