Rollup of 8 pull requests #58445
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Rollup of 8 pull requests #58445
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- Point at the body expression of the match arm with the type error. - Point at the prior match arms explicitely stating the evaluated type. - Point at the entire match expr in a secondary span, instead of primary. - For type errors in the first match arm, the cause is outside of the match, treat as implicit block error to give a more appropriate error.
Use footnote style to bypass the tidy check
Improve the code snippet suggested in suggestion-diagnostics when suggesting the use of as_ref.
From 104 bytes to 72 bytes on x86-64. This slightly reduces instruction counts. Also add an assertion about the size.
…stebank
suggestion-diagnostics: as_ref improve snippet
Improve the code snippet suggested in suggestion-diagnostics when
suggesting the use of as_ref.
Given:
```rust
fn test(x: &usize) {}
fn main() {
Some(42).map(|x| test(x));
}
```
Suggest
```
help: consider using `as_ref` instead: `as_ref().map`
```
Instead of
```
help: consider using `as_ref` instead: `as_ref().`
```
…veklabnik Convert old first edition links to current edition one r? @steveklabnik
Introduce rustc_interface and move some methods there Split out from rust-lang#56732 r? @oli-obk
…aelwoerister Reduce the size of `hir::Expr`. From 104 bytes to 72 bytes on x86-64. This slightly reduces instruction counts. Also add an assertion about the size.
Tweak "incompatible match arms" error - Point at the body expression of the match arm with the type error. - Point at the prior match arms explicitly stating the evaluated type. - Point at the entire match expr in a secondary span, instead of primary. - For type errors in the first match arm, the cause is outside of the match, treat as implicit block error to give a more appropriate error. Fix rust-lang#46776, fix rust-lang#57206. CC rust-lang#24157, rust-lang#38234.
Hidden suggestion support Add way to hide suggestion snippet window from cli output to avoid cluttered spans that don't enhance understanding. r? @pietroalbini CC @zackmdavis
Enable comparing fat pointers Also refactor our binops a bit to make that happen more easily. r? @oli-obk
… r=pnkfelix Closure bounds fixes * Ensures that "nice region errors" are buffered so that they are sorted and migrated correctly. * Propagates fewer constraints for closures (cc rust-lang#58178) * Propagate constraints from closures more precisely (rust-lang#58127) Closes rust-lang#58127 r? @nikomatsakis
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Successful merges:
hir::Expr. #58258 (Reduce the size ofhir::Expr.)Failed merges:
r? @ghost