Merge #9315

9315: Nest all the or-patterns! r=Veykril a=Veykril

`cargo +nightly clippy --fix -Z unstable-options --allow-dirty -- -A clippy::all -D clippy::unnested_or_patterns`

Co-authored-by: Lukas Wirth <[email protected]>

1 files changed, 3 insertions, 19 deletions

diff --git a/crates/mbe/src/expander/matcher.rs b/crates/mbe/src/expander/matcher.rs
index c2a9a38c9..b4f2fe9a4 100644
--- a/crates/mbe/src/expander/matcher.rs
+++ b/crates/mbe/src/expander/matcher.rs
@@ -804,33 +804,17 @@ impl<'a> TtIter<'a> {
         };
 
         match (punct.char, second, third) {
-            ('.', '.', Some('.'))
-            | ('.', '.', Some('='))
-            | ('<', '<', Some('='))
-            | ('>', '>', Some('=')) => {
+            ('.', '.', Some('.' | '=')) | ('<', '<', Some('=')) | ('>', '>', Some('=')) => {
                 let tt2 = self.next().unwrap().clone();
                 let tt3 = self.next().unwrap().clone();
                 Ok(tt::Subtree { delimiter: None, token_trees: vec![tt, tt2, tt3] }.into())
             }
-            ('-', '=', _)
-            | ('-', '>', _)
+            ('-' | '!' | '*' | '/' | '&' | '%' | '^' | '+' | '<' | '=' | '>' | '|', '=', _)
+            | ('-' | '=' | '>', '>', _)
             | (':', ':', _)
-            | ('!', '=', _)
             | ('.', '.', _)
-            | ('*', '=', _)
-            | ('/', '=', _)
             | ('&', '&', _)
-            | ('&', '=', _)
-            | ('%', '=', _)
-            | ('^', '=', _)
-            | ('+', '=', _)
             | ('<', '<', _)
-            | ('<', '=', _)
-            | ('=', '=', _)
-            | ('=', '>', _)
-            | ('>', '=', _)
-            | ('>', '>', _)
-            | ('|', '=', _)
             | ('|', '|', _) => {
                 let tt2 = self.next().unwrap().clone();
                 Ok(tt::Subtree { delimiter: None, token_trees: vec![tt, tt2] }.into())