Struct rustc_data_structures::unify::NoError
source · pub struct NoError {
_dummy: (),
}
Expand description
A struct which can never be instantiated. Used for the error type for infallible cases.
Fields§
§_dummy: ()
Auto Trait Implementations§
impl RefUnwindSafe for NoError
impl Send for NoError
impl Sync for NoError
impl Unpin for NoError
impl UnwindSafe for NoError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<'a, T> Captures<'a> for Twhere T: ?Sized,
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 0 bytes