Auto merge of #122423 - matthiaskrgr:rollup-qywgl45, r=matthiaskrgr

Rollup of 10 pull requests

Successful merges:

 - #121820 (pattern analysis: Store field indices in `DeconstructedPat` to avoid virtual wildcards)
 - #121908 (match lowering: don't collect test alternatives ahead of time)
 - #122203 (Add `intrinsic_name` to get plain intrinsic name)
 - #122226 (coverage: Remove or migrate all unstable values of `-Cinstrument-coverage`)
 - #122255 (Use `min_exhaustive_patterns` in core & std)
 - #122360 ( Don't Create `ParamCandidate` When Obligation Contains Errors )
 - #122383 (Enable PR tracking review assignment for rust-lang/rust)
 - #122386 (Move `Once` implementations to `sys`)
 - #122400 (Fix ICE in diagnostics for parenthesized type arguments)
 - #122410 (rustdoc: do not preload fonts when browsing locally)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 2 insertions, 2 deletions

diff --git a/compiler/rustc_pattern_analysis/src/constructor.rs b/compiler/rustc_pattern_analysis/src/constructor.rs
index 69e294e47a5..2d55785cd06 100644
--- a/compiler/rustc_pattern_analysis/src/constructor.rs
+++ b/compiler/rustc_pattern_analysis/src/constructor.rs
@@ -423,7 +423,7 @@ pub enum SliceKind {
 }
 
 impl SliceKind {
-    fn arity(self) -> usize {
+    pub fn arity(self) -> usize {
         match self {
             FixedLen(length) => length,
             VarLen(prefix, suffix) => prefix + suffix,
@@ -462,7 +462,7 @@ impl Slice {
         Slice { array_len, kind }
     }
 
-    pub(crate) fn arity(self) -> usize {
+    pub fn arity(self) -> usize {
         self.kind.arity()
     }