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error[E0425]: cannot find value `x` in this scope
--> $DIR/tuple-suggestions-issue-142488.rs:7:14
|
LL | for a in x {
| ^ not found in this scope
error[E0599]: the method `to_string` exists for tuple `(_,)`, but its trait bounds were not satisfied
--> $DIR/tuple-suggestions-issue-142488.rs:9:14
|
LL | (a,).to_string()
| ^^^^^^^^^ method cannot be called on `(_,)` due to unsatisfied trait bounds
|
= note: the following trait bounds were not satisfied:
`(_,): std::fmt::Display`
which is required by `(_,): ToString`
error[E0599]: the method `meth` exists for tuple `((), HashMap<_, _>)`, but its trait bounds were not satisfied
--> $DIR/tuple-suggestions-issue-142488.rs:24:44
|
LL | ((), std::collections::HashMap::new()).meth()
| ^^^^ method cannot be called on `((), HashMap<_, _>)` due to unsatisfied trait bounds
|
note: trait bound `HashMap<_, _>: Trait` was not satisfied
--> $DIR/tuple-suggestions-issue-142488.rs:19:12
|
LL | impl<T, U: Trait> Trait for (T, U) {
| ^^^^^ ----- ------
| |
| unsatisfied trait bound introduced here
= help: items from traits can only be used if the trait is implemented and in scope
note: `Trait` defines an item `meth`, perhaps you need to implement it
--> $DIR/tuple-suggestions-issue-142488.rs:15:1
|
LL | trait Trait {
| ^^^^^^^^^^^
error[E0599]: the method `f` exists for tuple `(_,)`, but its trait bounds were not satisfied
--> $DIR/tuple-suggestions-issue-142488.rs:46:16
|
LL | Struct.f().f();
| ^ method cannot be called on `(_,)` due to unsatisfied trait bounds
|
note: the following trait bounds were not satisfied:
`&(_,): I`
`&mut (_,): I`
`(_,): I`
--> $DIR/tuple-suggestions-issue-142488.rs:43:27
|
LL | impl<T> Tr for T where T: I {}
| -- - ^ unsatisfied trait bound introduced here
= help: items from traits can only be used if the trait is implemented and in scope
note: `Tr` defines an item `f`, perhaps you need to implement it
--> $DIR/tuple-suggestions-issue-142488.rs:34:1
|
LL | trait Tr {
| ^^^^^^^^
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0425, E0599.
For more information about an error, try `rustc --explain E0425`.
|
