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Rollup merge of #92963 - terrarier2111:tuple-diagnostic, r=davidtwco

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Implement tuple array diagnostic

Fixes https://github.com/rust-lang/rust/issues/92089
This commit is contained in:
Matthias Krüger 2022-01-21 22:03:16 +01:00 • committed by GitHub
commit 1f3a2dd0b1
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4 changed files with 51 additions and 5 deletions
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6
src/test/ui/issues/issue-5100.stderr
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@ -59,10 +59,8 @@ LL | &(true, false) => ()
error[E0618]: expected function, found `(char, char)`
--> $DIR/issue-5100.rs:48:14
|
LL | let v = [('a', 'b')
| ______________-^^^^^^^^^
LL | | ('c', 'd'),
| |_______________________- call expression requires function
LL | let v = [('a', 'b')
| ^^^^^^^^^^- help: consider separating array elements with a comma: `,`
error[E0308]: mismatched types
--> $DIR/issue-5100.rs:55:19

7
src/test/ui/tuple/array-diagnostics.rs Normal file
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@ -0,0 +1,7 @@
fn main() {
let _tmp = [
("C200B40A82", 3),
("C200B40A83", 4) //~ ERROR: expected function, found `(&'static str, {integer})` [E0618]
("C200B40A8537", 5),
];
}

9
src/test/ui/tuple/array-diagnostics.stderr Normal file
View file

@ -0,0 +1,9 @@
error[E0618]: expected function, found `(&'static str, {integer})`
--> $DIR/array-diagnostics.rs:4:9
|
LL | ("C200B40A83", 4)
| ^^^^^^^^^^^^^^^^^- help: consider separating array elements with a comma: `,`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0618`.