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46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
error: `~const` can only be applied to `#[const_trait]` traits
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--> $DIR/normalize-tait-in-const.rs:26:35
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LL | const fn with_positive<F: for<'a> ~const Fn(&'a Alias<'a>) + ~const Destruct>(fun: F) {
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| ^^^^^^ can't be applied to `Fn`
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note: `Fn` can't be used with `~const` because it isn't annotated with `#[const_trait]`
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--> $SRC_DIR/core/src/ops/function.rs:LL:COL
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error: `~const` can only be applied to `#[const_trait]` traits
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--> $DIR/normalize-tait-in-const.rs:26:35
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LL | const fn with_positive<F: for<'a> ~const Fn(&'a Alias<'a>) + ~const Destruct>(fun: F) {
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| ^^^^^^ can't be applied to `Fn`
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note: `Fn` can't be used with `~const` because it isn't annotated with `#[const_trait]`
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--> $SRC_DIR/core/src/ops/function.rs:LL:COL
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0277]: the trait bound `for<'a, 'b> fn(&'a foo::Alias<'b>) {foo}: const Destruct` is not satisfied
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--> $DIR/normalize-tait-in-const.rs:33:19
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LL | with_positive(foo);
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| ------------- ^^^
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| |
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| required by a bound introduced by this call
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note: required by a bound in `with_positive`
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--> $DIR/normalize-tait-in-const.rs:26:62
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LL | const fn with_positive<F: for<'a> ~const Fn(&'a Alias<'a>) + ~const Destruct>(fun: F) {
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| ^^^^^^ required by this bound in `with_positive`
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error[E0015]: cannot call non-const closure in constant functions
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--> $DIR/normalize-tait-in-const.rs:27:5
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LL | fun(filter_positive());
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| ^^^^^^^^^^^^^^^^^^^^^^
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= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0015, E0277.
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For more information about an error, try `rustc --explain E0015`.
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