Exercise const trait interaction with default fields #134136
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Add a test case for using the result of a fn call of an associated
function of a `const` trait in a struct default field.
```rust
struct X;
trait Trait {
fn value() -> Self;
}
impl const Trait for X {
fn value() -> Self { X }
}
struct S<T: const Trait> {
a: T = T::value(),
}
```
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Rollup of 8 pull requests Successful merges: - rust-lang#134079 (Add a note saying that `{u8,i8}::from_{be,le,ne}_bytes` is meaningless) - rust-lang#134105 (Validate self in host predicates correctly) - rust-lang#134136 (Exercise const trait interaction with default fields) - rust-lang#134139 ([AIX] keep profile-rt symbol alive) - rust-lang#134141 (Remove more traces of anonymous ADTs) - rust-lang#134142 (Rudimentary heuristic to insert parentheses when needed for RPIT overcaptures lint) - rust-lang#134158 (Rename `projection_def_id` to `item_def_id`) - rust-lang#134160 (Add vacation entry for myself in triagebot.toml) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 8 pull requests Successful merges: - rust-lang#134079 (Add a note saying that `{u8,i8}::from_{be,le,ne}_bytes` is meaningless) - rust-lang#134105 (Validate self in host predicates correctly) - rust-lang#134136 (Exercise const trait interaction with default fields) - rust-lang#134139 ([AIX] keep profile-rt symbol alive) - rust-lang#134141 (Remove more traces of anonymous ADTs) - rust-lang#134142 (Rudimentary heuristic to insert parentheses when needed for RPIT overcaptures lint) - rust-lang#134158 (Rename `projection_def_id` to `item_def_id`) - rust-lang#134160 (Add vacation entry for myself in triagebot.toml) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#134136 - estebank:const-trait-default-field-test, r=jieyouxu Exercise const trait interaction with default fields Add a test case for using the result of a fn call of an associated function of a `const` trait in a struct default field. ```rust struct X; trait Trait { fn value() -> Self; } impl const Trait for X { fn value() -> Self { X } } struct S<T: const Trait> { a: T = T::value(), } ```
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Add a test case for using the result of a fn call of an associated function of a
consttrait in a struct default field.