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|
error[E0493]: destructor of `Foo<T>` cannot be evaluated at compile-time
--> $DIR/min_const_fn.rs:37:25
|
LL | const fn into_inner(self) -> T { self.0 }
| ^^^^ - value is dropped here
| |
| the destructor for this type cannot be evaluated in constant functions
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:39:22
|
LL | const fn get_mut(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:39:36
|
LL | const fn get_mut(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:39:45
|
LL | const fn get_mut(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0493]: destructor of `Foo<T>` cannot be evaluated at compile-time
--> $DIR/min_const_fn.rs:46:28
|
LL | const fn into_inner_lt(self) -> T { self.0 }
| ^^^^ - value is dropped here
| |
| the destructor for this type cannot be evaluated in constant functions
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:48:25
|
LL | const fn get_mut_lt(&'a mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:48:42
|
LL | const fn get_mut_lt(&'a mut self) -> &mut T { &mut self.0 }
| ^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:48:51
|
LL | const fn get_mut_lt(&'a mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0493]: destructor of `Foo<T>` cannot be evaluated at compile-time
--> $DIR/min_const_fn.rs:55:27
|
LL | const fn into_inner_s(self) -> T { self.0 }
| ^^^^ - value is dropped here
| |
| the destructor for this type cannot be evaluated in constant functions
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:57:24
|
LL | const fn get_mut_s(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:57:38
|
LL | const fn get_mut_s(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:57:47
|
LL | const fn get_mut_s(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:64:25
|
LL | const fn get_mut_sq(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:64:39
|
LL | const fn get_mut_sq(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:64:48
|
LL | const fn get_mut_sq(&mut self) -> &mut T { &mut self.0 }
| ^^^^^^^^^^^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0013]: constant functions cannot refer to statics
--> $DIR/min_const_fn.rs:89:27
|
LL | const fn foo25() -> u32 { BAR }
| ^^^
|
= help: consider extracting the value of the `static` to a `const`, and referring to that
error[E0013]: constant functions cannot refer to statics
--> $DIR/min_const_fn.rs:90:37
|
LL | const fn foo26() -> &'static u32 { &BAR }
| ^^^
|
= help: consider extracting the value of the `static` to a `const`, and referring to that
error: pointers cannot be cast to integers during const eval
--> $DIR/min_const_fn.rs:91:42
|
LL | const fn foo30(x: *const u32) -> usize { x as usize }
| ^^^^^^^^^^
|
= note: at compile-time, pointers do not have an integer value
= note: avoiding this restriction via `transmute`, `union`, or raw pointers leads to compile-time undefined behavior
error: pointers cannot be cast to integers during const eval
--> $DIR/min_const_fn.rs:93:63
|
LL | const fn foo30_with_unsafe(x: *const u32) -> usize { unsafe { x as usize } }
| ^^^^^^^^^^
|
= note: at compile-time, pointers do not have an integer value
= note: avoiding this restriction via `transmute`, `union`, or raw pointers leads to compile-time undefined behavior
error: pointers cannot be cast to integers during const eval
--> $DIR/min_const_fn.rs:95:42
|
LL | const fn foo30_2(x: *mut u32) -> usize { x as usize }
| ^^^^^^^^^^
|
= note: at compile-time, pointers do not have an integer value
= note: avoiding this restriction via `transmute`, `union`, or raw pointers leads to compile-time undefined behavior
error: pointers cannot be cast to integers during const eval
--> $DIR/min_const_fn.rs:97:63
|
LL | const fn foo30_2_with_unsafe(x: *mut u32) -> usize { unsafe { x as usize } }
| ^^^^^^^^^^
|
= note: at compile-time, pointers do not have an integer value
= note: avoiding this restriction via `transmute`, `union`, or raw pointers leads to compile-time undefined behavior
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/min_const_fn.rs:100:14
|
LL | const fn inc(x: &mut i32) { *x += 1 }
| ^
|
= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0493]: destructor of `AlanTuring<impl std::fmt::Debug>` cannot be evaluated at compile-time
--> $DIR/min_const_fn.rs:122:19
|
LL | const fn no_apit2(_x: AlanTuring<impl std::fmt::Debug>) {}
| ^^ - value is dropped here
| |
| the destructor for this type cannot be evaluated in constant functions
error[E0493]: destructor of `impl std::fmt::Debug` cannot be evaluated at compile-time
--> $DIR/min_const_fn.rs:124:18
|
LL | const fn no_apit(_x: impl std::fmt::Debug) {}
| ^^ - value is dropped here
| |
| the destructor for this type cannot be evaluated in constant functions
error: aborting due to 24 previous errors
Some errors have detailed explanations: E0013, E0493, E0658.
For more information about an error, try `rustc --explain E0013`.
|
