pub struct Retry<'a> { /* private fields */ }Implementations§
source§impl<'a> Retry<'a>
impl<'a> Retry<'a>
pub fn new(config: &'a Config) -> CargoResult<Retry<'a>>
sourcepub fn try<T>(
&mut self,
f: impl FnOnce() -> CargoResult<T>
) -> CargoResult<Option<T>>
pub fn try<T>( &mut self, f: impl FnOnce() -> CargoResult<T> ) -> CargoResult<Option<T>>
Returns Ok(None) for operations that should be re-tried.
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for Retry<'a>
impl<'a> !Send for Retry<'a>
impl<'a> !Sync for Retry<'a>
impl<'a> Unpin for Retry<'a>
impl<'a> !UnwindSafe for Retry<'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