85 lines
3.2 KiB
Plaintext
85 lines
3.2 KiB
Plaintext
error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
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--> $DIR/const-drop.rs:12:16
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LL | impl<'a> const Drop for S<'a> {
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| ^^^^
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= note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
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= note: adding a non-const method body in the future would be a breaking change
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error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
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--> $DIR/const-drop.rs:46:16
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LL | impl const Drop for ConstDrop {
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| ^^^^
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= note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
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= note: adding a non-const method body in the future would be a breaking change
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error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
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--> $DIR/const-drop.rs:67:37
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LL | impl<T: ~const SomeTrait> const Drop for ConstDropWithBound<T> {
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| ^^^^
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= note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
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= note: adding a non-const method body in the future would be a breaking change
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error: const `impl` for trait `Drop` which is not marked with `#[const_trait]`
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--> $DIR/const-drop.rs:75:30
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LL | impl<T: SomeTrait> const Drop for ConstDropWithNonconstBound<T> {
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| ^^^^
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= note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
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= note: adding a non-const method body in the future would be a breaking change
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error: `~const` can only be applied to `#[const_trait]` traits
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--> $DIR/const-drop.rs:18:22
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LL | const fn a<T: ~const Destruct>(_: T) {}
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| ^^^^^^^^
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error[E0049]: associated function `foo` has 1 const parameter but its trait declaration has 0 const parameters
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--> $DIR/const-drop.rs:53:5
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LL | #[const_trait]
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| ^^^^^^^^^^^^^^ found 1 const parameter
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LL | pub trait SomeTrait {
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LL | fn foo();
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| - expected 0 const parameters
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error[E0049]: associated function `foo` has 1 const parameter but its trait declaration has 0 const parameters
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--> $DIR/const-drop.rs:53:5
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LL | #[const_trait]
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| ^^^^^^^^^^^^^^ found 1 const parameter
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LL | pub trait SomeTrait {
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LL | fn foo();
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| - expected 0 const parameters
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0493]: destructor of `T` cannot be evaluated at compile-time
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--> $DIR/const-drop.rs:18:32
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LL | const fn a<T: ~const Destruct>(_: T) {}
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| ^ the destructor for this type cannot be evaluated in constant functions
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error[E0015]: cannot call non-const fn `<T as SomeTrait>::foo` in constant functions
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--> $DIR/const-drop.rs:69:13
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LL | T::foo();
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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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help: add `#![feature(effects)]` to the crate attributes to enable
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LL + #![feature(effects)]
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error: aborting due to 9 previous errors
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Some errors have detailed explanations: E0015, E0049, E0493.
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For more information about an error, try `rustc --explain E0015`.
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