pub struct Io<'a> {
pub input: &'a mut dyn BufRead,
pub out: &'a mut dyn Write,
pub err: &'a mut dyn Write,
}Expand description
The streams a command uses (real stdio in main, buffers in tests).
Fields§
§input: &'a mut dyn BufRead§out: &'a mut dyn Write§err: &'a mut dyn WriteAuto Trait Implementations§
impl<'a> !RefUnwindSafe for Io<'a>
impl<'a> !Send for Io<'a>
impl<'a> !Sync for Io<'a>
impl<'a> !UnwindSafe for Io<'a>
impl<'a> Freeze for Io<'a>
impl<'a> Unpin for Io<'a>
impl<'a> UnsafeUnpin for Io<'a>
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