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librustc_typeck: give more information when supplied wrong number of type-params for methods

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This commit is contained in:
Kevin Butler 2015-11-09 00:11:56 +00:00
parent 5b4986fa57
commit 8bad031190
2 changed files with 4 additions and 2 deletions
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3
src/test/compile-fail/trait-test-2.rs
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@ -16,7 +16,8 @@ impl bar for u32 { fn dup(&self) -> u32 { *self } fn blah<X>(&self) {} }
fn main() {
10.dup::<i32>(); //~ ERROR does not take type parameters
10.blah::<i32, i32>(); //~ ERROR incorrect number of type parameters
10.blah::<i32, i32>();
//~^ ERROR incorrect number of type parameters given for this method: expected 1, found 2
(box 10 as Box<bar>).dup();
//~^ ERROR E0038
//~| ERROR E0038