Auto merge of rust-lang#12974 - fprasx:master, r=lnicola

Corrected order of printing op and `=` Fixes rust-lang/rust-analyzer#12971 where `Display` impl for assignment operators does `=+` instead of `+=`
lnicola · Aug 8, 2022 · 554f7f8 · 554f7f8
2 parents 79c22d5 + e39918f
commit 554f7f8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/syntax/src/ast/operators.rs b/crates/syntax/src/ast/operators.rs
@@ -111,10 +111,10 @@ impl fmt::Display for BinaryOp {
             BinaryOp::ArithOp(op) => fmt::Display::fmt(op, f),
             BinaryOp::CmpOp(op) => fmt::Display::fmt(op, f),
             BinaryOp::Assignment { op } => {
-                f.write_str("=")?;
                 if let Some(op) = op {
                     fmt::Display::fmt(op, f)?;
                 }
+                f.write_str("=")?;
                 Ok(())
             }
         }