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Move error to typeck::check

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This commit is contained in:
Manish Goregaokar 2015-01-11 18:17:46 +05:30
parent e183277948
commit add20bbb6d
5 changed files with 50 additions and 80 deletions
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15
src/test/compile-fail/on-unimplemented.rs
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@ -26,16 +26,6 @@ fn collect<A, I: Iterator<Item=A>, B: MyFromIterator<A>>(it: I) -> B {
MyFromIterator::my_from_iter(it)
}
#[on_unimplemented] //~ ERROR the #[on_unimplemented] attribute on trait definition for BadAnnotation1 must have a value, eg `#[on_unimplemented = "foo"]`
trait BadAnnotation1 {}
#[on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{C}>`"]
//~^ ERROR the #[on_unimplemented] attribute on trait definition for BadAnnotation2<A, B> refers to non-existent type parameter C
trait BadAnnotation2<A,B> {}
fn trigger1<T: BadAnnotation1>(t: T) {}
fn trigger2<A, B, T: BadAnnotation2<A,B>>(t: T) {}
pub fn main() {
let x = vec!(1u8, 2, 3, 4);
let y: Option<Vec<u8>> = collect(x.iter()); // this should give approximately the same error for x.iter().collect()
@ -43,9 +33,4 @@ pub fn main() {
//~^^ NOTE a collection of type `core::option::Option<collections::vec::Vec<u8>>` cannot be built from an iterator over elements of type `&u8`
let x: String = foobar(); //~ ERROR
//~^ NOTE test error `collections::string::String` with `u8` `_` `u32`
// The following two have errors in their annotations, so the regular error should be thrown
trigger1(1u8); //~ ERROR the trait `BadAnnotation1` is not implemented for the type `u8`
trigger2::<u8, u8, u8>(1u8); //~ ERROR the trait `BadAnnotation2<u8, u8>` is not implemented
}