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Add a test for invalid const arguments #59007

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Merged
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Mar 9, 2019
Merged

Add a test for invalid const arguments #59007

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3 changes: 3 additions & 0 deletions src/test/ui/const-generics/invalid-constant-in-args.rs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
fn main() {
let _: Vec<&str, "a"> = Vec::new(); //~ ERROR wrong number of const arguments
}
9 changes: 9 additions & 0 deletions src/test/ui/const-generics/invalid-constant-in-args.stderr
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error[E0107]: wrong number of const arguments: expected 0, found 1
--> $DIR/invalid-constant-in-args.rs:2:22
|
LL | let _: Vec<&str, "a"> = Vec::new(); //~ ERROR wrong number of const arguments
| ^^^ unexpected const argument

error: aborting due to previous error

For more information about this error, try `rustc --explain E0107`.