Rollup of 11 pull requests#152739
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rust-bors[bot] merged 176 commits intorust-lang:mainfrom Feb 17, 2026
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Example
---
```rust
trait Trait {
fn f() -> Self;
}
struct Foo<'a>(&'a ());
impl<'a> Trait for Foo<'a> {
fn f() -> Self { Self(&()) }
}
impl Foo<'_> {
fn new() -> Self {
Self::$0f()
}
}
```
**Before this PR**
```rust
trait Trait {
fn f() -> Self;
}
struct Foo<'a>(&'a ());
impl<'a> Trait for Foo<'a> {
fn f() -> Self { Self(&()) }
}
impl Foo<'_> {
fn new() -> Self {
Foo<'a>(&())
}
}
```
**After this PR**
```rust
trait Trait {
fn f() -> Self;
}
struct Foo<'a>(&'a ());
impl<'a> Trait for Foo<'a> {
fn f() -> Self { Self(&()) }
}
impl Foo<'_> {
fn new() -> Self {
Foo(&())
}
}
```
Example
---
```rust
fn foo() {}
fn bar() {
let _ = [fo$0];
}
```
**Before this PR**
```rust
fn foo() {}
fn bar() {
let _ = [foo();$0];
}
```
**After this PR**
```rust
fn foo() {}
fn bar() {
let _ = [foo()$0];
}
```
This updates the rust-version file to 5a07626.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@5a07626 Filtered ref: rust-lang/miri@cc20862 Upstream diff: rust-lang/rust@d10ac47...5a07626 This merge was created using https://github.com/rust-lang/josh-sync.
Automatic Rustup
document guidelines for which shims have a place in Miri
This updates the rust-version file to 873d468.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@873d468 Filtered ref: rust-lang/miri@57f1e8b Upstream diff: rust-lang/rust@5a07626...873d468 This merge was created using https://github.com/rust-lang/josh-sync.
Automatic Rustup
This updates the rust-version file to e96bb7e.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@e96bb7e Filtered ref: rust-lang/miri@4304ab0 Upstream diff: rust-lang/rust@873d468...e96bb7e This merge was created using https://github.com/rust-lang/josh-sync.
add a bug to the trophy shelf
Automatic Rustup
This updates the rust-version file to 35a31ba.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@35a31ba Filtered ref: rust-lang/miri@b436646 Upstream diff: rust-lang/rust@e96bb7e...35a31ba This merge was created using https://github.com/rust-lang/josh-sync.
Automatic Rustup
trophy case: oneshot data race
This updates the rust-version file to 878374e.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: 878374e Filtered ref: a46a01d9de0d6a8cb834a0cc04b9156d61493c39 Upstream diff: rust-lang/rust@35a31ba...878374e This merge was created using https://github.com/rust-lang/josh-sync.
and reset MIRIFLAGS as well just to be safe
…r items that will resolve with the after segments
rustbot
added
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Rollup of everything except iffy, as we have two elevated-priority subtree updates. @bors r+ rollup=never p=5 |
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What is this?This is an experimental post-merge analysis report that shows differences in test outcomes between the merged PR and its parent PR.Comparing 3c9faa0 (parent) -> d1a11b6 (this PR) Test differencesShow 906 test diffsStage 0
Stage 1
Stage 2
Additionally, 830 doctest diffs were found. These are ignored, as they are noisy. Job group index
Test dashboardRun And then open Job duration changes
How to interpret the job duration changes?Job durations can vary a lot, based on the actual runner instance |
Collaborator
|
📌 Perf builds for each rolled up PR:
previous master: 3c9faa0d03 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
This was referenced Feb 17, 2026
Collaborator
|
Finished benchmarking commit (d1a11b6): comparison URL. Overall result: ✅ improvements - no action needed@rustbot label: -perf-regression Instruction countOur most reliable metric. Used to determine the overall result above. However, even this metric can be noisy.
Max RSS (memory usage)Results (primary -2.5%)A less reliable metric. May be of interest, but not used to determine the overall result above.
CyclesThis benchmark run did not return any relevant results for this metric. Binary sizeResults (secondary -0.0%)A less reliable metric. May be of interest, but not used to determine the overall result above.
Bootstrap: 480.798s -> 483.207s (0.50%) |
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Successful merges:
rust-analyzersubtree update #152715 (rust-analyzersubtree update)float_exact_integer_constants#152512 (core: Implement featurefloat_exact_integer_constants)rustc_query_system#152703 (Removerustc_query_system)file_spanwhen generating scraped examples #152664 (Fix mis-constructedfile_spanwhen generating scraped examples)-Zforce-unstable-if-unmarked#152698 (Suppress unstable-trait notes under-Zforce-unstable-if-unmarked)probe_opsilence ambiguity errors if tainted #152727 (probe_opsilence ambiguity errors if tainted)r? @ghost
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