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error[E0109]: type arguments are not allowed on self type
--> $DIR/unmatched-arg-and-hir-arg-issue-126385.rs:9:37
|
LL | pub fn f(field: &[u32]) -> Self<u32> {
| ---- ^^^ type argument not allowed
| |
| not allowed on self type
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note: `Self` is of type `MyStruct<'_>`
--> $DIR/unmatched-arg-and-hir-arg-issue-126385.rs:4:12
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LL | pub struct MyStruct<'field> {
| ^^^^^^^^ `Self` corresponds to this type
...
LL | impl MyStruct<'_> {
| ----------------- `Self` is on type `MyStruct` in this `impl`
help: the `Self` type doesn't accept type parameters, use the concrete type's name `MyStruct` instead if you want to specify its type parameters
|
LL - pub fn f(field: &[u32]) -> Self<u32> {
LL + pub fn f(field: &[u32]) -> MyStruct<u32> {
|
error: lifetime may not live long enough
--> $DIR/unmatched-arg-and-hir-arg-issue-126385.rs:10:9
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LL | pub fn f(field: &[u32]) -> Self<u32> {
| - --------- return type is MyStruct<'2>
| |
| let's call the lifetime of this reference `'1`
LL | Self { field }
| ^^^^^^^^^^^^^^ associated function was supposed to return data with lifetime `'2` but it is returning data with lifetime `'1`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0109`.
|
