summaryrefslogtreecommitdiffstats
path: root/tests/ui/on-unimplemented
diff options
context:
space:
mode:
Diffstat (limited to 'tests/ui/on-unimplemented')
-rw-r--r--tests/ui/on-unimplemented/on-trait.stderr10
-rw-r--r--tests/ui/on-unimplemented/parent-label.stderr20
-rw-r--r--tests/ui/on-unimplemented/sum.stderr12
3 files changed, 38 insertions, 4 deletions
diff --git a/tests/ui/on-unimplemented/on-trait.stderr b/tests/ui/on-unimplemented/on-trait.stderr
index 4b040f1ac..4847a1a5a 100644
--- a/tests/ui/on-unimplemented/on-trait.stderr
+++ b/tests/ui/on-unimplemented/on-trait.stderr
@@ -5,6 +5,11 @@ LL | let y: Option<Vec<u8>> = collect(x.iter()); // this should give approxi
| ^^^^^^^ a collection of type `Option<Vec<u8>>` cannot be built from an iterator over elements of type `&u8`
|
= help: the trait `MyFromIterator<&u8>` is not implemented for `Option<Vec<u8>>`
+help: this trait has no implementations, consider adding one
+ --> $DIR/on-trait.rs:17:1
+ |
+LL | trait MyFromIterator<A> {
+ | ^^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `collect`
--> $DIR/on-trait.rs:22:39
|
@@ -18,6 +23,11 @@ LL | let x: String = foobar();
| ^^^^^^ test error `String` with `u8` `_` `u32` in `Foo`
|
= help: the trait `Foo<u8, _, u32>` is not implemented for `String`
+help: this trait has no implementations, consider adding one
+ --> $DIR/on-trait.rs:7:3
+ |
+LL | pub trait Foo<Bar, Baz, Quux> {}
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `foobar`
--> $DIR/on-trait.rs:12:24
|
diff --git a/tests/ui/on-unimplemented/parent-label.stderr b/tests/ui/on-unimplemented/parent-label.stderr
index 8cd7412fd..101a41512 100644
--- a/tests/ui/on-unimplemented/parent-label.stderr
+++ b/tests/ui/on-unimplemented/parent-label.stderr
@@ -8,6 +8,11 @@ LL | f(Foo {});
| |
| required by a bound introduced by this call
|
+help: this trait has no implementations, consider adding one
+ --> $DIR/parent-label.rs:6:1
+ |
+LL | trait Trait {}
+ | ^^^^^^^^^^^
note: required by a bound in `f`
--> $DIR/parent-label.rs:10:9
|
@@ -24,6 +29,11 @@ LL | f(Foo {});
| |
| required by a bound introduced by this call
|
+help: this trait has no implementations, consider adding one
+ --> $DIR/parent-label.rs:6:1
+ |
+LL | trait Trait {}
+ | ^^^^^^^^^^^
note: required by a bound in `f`
--> $DIR/parent-label.rs:10:9
|
@@ -41,6 +51,11 @@ LL | f(Foo {});
| |
| required by a bound introduced by this call
|
+help: this trait has no implementations, consider adding one
+ --> $DIR/parent-label.rs:6:1
+ |
+LL | trait Trait {}
+ | ^^^^^^^^^^^
note: required by a bound in `f`
--> $DIR/parent-label.rs:10:9
|
@@ -58,6 +73,11 @@ LL | f(Foo {});
| |
| required by a bound introduced by this call
|
+help: this trait has no implementations, consider adding one
+ --> $DIR/parent-label.rs:6:1
+ |
+LL | trait Trait {}
+ | ^^^^^^^^^^^
note: required by a bound in `f`
--> $DIR/parent-label.rs:10:9
|
diff --git a/tests/ui/on-unimplemented/sum.stderr b/tests/ui/on-unimplemented/sum.stderr
index a2357e49b..257dec200 100644
--- a/tests/ui/on-unimplemented/sum.stderr
+++ b/tests/ui/on-unimplemented/sum.stderr
@@ -1,8 +1,10 @@
error[E0277]: a value of type `i32` cannot be made by summing an iterator over elements of type `&()`
- --> $DIR/sum.rs:4:25
+ --> $DIR/sum.rs:4:31
|
LL | vec![(), ()].iter().sum::<i32>();
- | ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=&()>`
+ | --- ^^^ value of type `i32` cannot be made by summing a `std::iter::Iterator<Item=&()>`
+ | |
+ | required by a bound introduced by this call
|
= help: the trait `Sum<&()>` is not implemented for `i32`
= help: the following other types implement trait `Sum<A>`:
@@ -19,10 +21,12 @@ note: required by a bound in `std::iter::Iterator::sum`
--> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL
error[E0277]: a value of type `i32` cannot be made by multiplying all elements of type `&()` from an iterator
- --> $DIR/sum.rs:7:25
+ --> $DIR/sum.rs:7:35
|
LL | vec![(), ()].iter().product::<i32>();
- | ^^^^^^^ value of type `i32` cannot be made by multiplying all elements from a `std::iter::Iterator<Item=&()>`
+ | ------- ^^^ value of type `i32` cannot be made by multiplying all elements from a `std::iter::Iterator<Item=&()>`
+ | |
+ | required by a bound introduced by this call
|
= help: the trait `Product<&()>` is not implemented for `i32`
= help: the following other types implement trait `Product<A>`: