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When encountering a binding that could be a const or unit variant, suggest the right path

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This commit is contained in:
Esteban Kuber 2021-11-17 19:37:46 +00:00
parent 05c07386b4
commit 09f3ea1692
8 changed files with 131 additions and 77 deletions
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32
src/test/ui/or-patterns/missing-bindings.stderr
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@ -103,6 +103,22 @@ LL | let (A(A(a, b) | B(c), d) | B(e)) = Y;
| |
| pattern doesn't bind `c`
error[E0408]: variable `d` is not bound in all patterns
--> $DIR/missing-bindings.rs:45:33
|
LL | let (A(A(a, b) | B(c), d) | B(e)) = Y;
| - ^^^^ pattern doesn't bind `d`
| |
| variable not in all patterns
error[E0408]: variable `e` is not bound in all patterns
--> $DIR/missing-bindings.rs:45:10
|
LL | let (A(A(a, b) | B(c), d) | B(e)) = Y;
| ^^^^^^^^^^^^^^^^^^^^ - variable not in all patterns
| |
| pattern doesn't bind `e`
error[E0408]: variable `a` is not bound in all patterns
--> $DIR/missing-bindings.rs:45:33
|
@ -127,22 +143,6 @@ LL | let (A(A(a, b) | B(c), d) | B(e)) = Y;
| |
| variable not in all patterns
error[E0408]: variable `d` is not bound in all patterns
--> $DIR/missing-bindings.rs:45:33
|
LL | let (A(A(a, b) | B(c), d) | B(e)) = Y;
| - ^^^^ pattern doesn't bind `d`
| |
| variable not in all patterns
error[E0408]: variable `e` is not bound in all patterns
--> $DIR/missing-bindings.rs:45:10
|
LL | let (A(A(a, b) | B(c), d) | B(e)) = Y;
| ^^^^^^^^^^^^^^^^^^^^ - variable not in all patterns
| |
| pattern doesn't bind `e`
error[E0408]: variable `a` is not bound in all patterns
--> $DIR/missing-bindings.rs:61:29
|