|
= note: `mut` may be followed by `variable` and `variable @ pattern`
+error: `mut` must be attached to each individual binding
+ --> $DIR/mut-patterns.rs:12:9
+ |
+LL | let mut (x @ y) = 0;
+ | ^^^^^^^^^^^ help: add `mut` to each binding: `(mut x @ mut y)`
+ |
+ = note: `mut` may be followed by `variable` and `variable @ pattern`
+
error: `mut` on a binding may not be repeated
- --> $DIR/mut-patterns.rs:12:13
+ --> $DIR/mut-patterns.rs:14:13
|
LL | let mut mut x = 0;
| ^^^ help: remove the additional `mut`s
error: `mut` must be attached to each individual binding
- --> $DIR/mut-patterns.rs:17:9
+ --> $DIR/mut-patterns.rs:19:9
|
LL | let mut Foo { x: x } = Foo { x: 3 };
| ^^^^^^^^^^^^^^^^ help: add `mut` to each binding: `Foo { x: mut x }`
= note: `mut` may be followed by `variable` and `variable @ pattern`
error: `mut` must be attached to each individual binding
- --> $DIR/mut-patterns.rs:21:9
+ --> $DIR/mut-patterns.rs:23:9
|
LL | let mut Foo { x } = Foo { x: 3 };
| ^^^^^^^^^^^^^ help: add `mut` to each binding: `Foo { mut x }`
= note: `mut` may be followed by `variable` and `variable @ pattern`
error: `mut` on a binding may not be repeated
- --> $DIR/mut-patterns.rs:26:13
+ --> $DIR/mut-patterns.rs:28:13
|
LL | let mut mut yield(become, await) = r#yield(0, 0);
| ^^^ help: remove the additional `mut`s
error: expected identifier, found reserved keyword `yield`
- --> $DIR/mut-patterns.rs:26:17
+ --> $DIR/mut-patterns.rs:28:17
|
LL | let mut mut yield(become, await) = r#yield(0, 0);
| ^^^^^ expected identifier, found reserved keyword
-help: you can escape reserved keywords to use them as identifiers
+ |
+help: escape `yield` to use it as an identifier
|
LL | let mut mut r#yield(become, await) = r#yield(0, 0);
- | ^^^^^^^
+ | ++
error: expected identifier, found reserved keyword `become`
- --> $DIR/mut-patterns.rs:26:23
+ --> $DIR/mut-patterns.rs:28:23
|
LL | let mut mut yield(become, await) = r#yield(0, 0);
| ^^^^^^ expected identifier, found reserved keyword
-help: you can escape reserved keywords to use them as identifiers
+ |
+help: escape `become` to use it as an identifier
|
LL | let mut mut yield(r#become, await) = r#yield(0, 0);
- | ^^^^^^^^
+ | ++
error: expected identifier, found keyword `await`
- --> $DIR/mut-patterns.rs:26:31
+ --> $DIR/mut-patterns.rs:28:31
|
LL | let mut mut yield(become, await) = r#yield(0, 0);
| ^^^^^ expected identifier, found keyword
-help: you can escape reserved keywords to use them as identifiers
+ |
+help: escape `await` to use it as an identifier
|
LL | let mut mut yield(become, r#await) = r#yield(0, 0);
- | ^^^^^^^
+ | ++
error: `mut` must be attached to each individual binding
- --> $DIR/mut-patterns.rs:26:9
+ --> $DIR/mut-patterns.rs:28:9
|
LL | let mut mut yield(become, await) = r#yield(0, 0);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add `mut` to each binding: `r#yield(mut r#become, mut r#await)`
= note: `mut` may be followed by `variable` and `variable @ pattern`
error: `mut` must be attached to each individual binding
- --> $DIR/mut-patterns.rs:35:9
+ --> $DIR/mut-patterns.rs:37:9
|
LL | let mut W(mut a, W(b, W(ref c, W(d, B { box f }))))
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add `mut` to each binding: `W(mut a, W(mut b, W(ref c, W(mut d, B { box mut f }))))`
= note: `mut` may be followed by `variable` and `variable @ pattern`
error: expected identifier, found `x`
- --> $DIR/mut-patterns.rs:42:21
+ --> $DIR/mut-patterns.rs:44:21
|
LL | let mut $p = 0;
| ^^ expected identifier
...
LL | foo!(x);
- | -------- in this macro invocation
+ | ------- in this macro invocation
+ |
+ = note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
-error: aborting due to 12 previous errors
+error: aborting due to 13 previous errors