Struct snafu::futures::try_stream::WithContext
source · pub struct WithContext<St, F, E> { /* private fields */ }
Expand description
Stream for the with_context
combinator.
See the TryStreamExt::with_context
method for more details.
Trait Implementations§
source§impl<St, F, C, E> Stream for WithContext<St, F, E>where
St: TryStream,
F: FnMut(&mut St::Error) -> C,
C: IntoError<E, Source = St::Error>,
E: Error + ErrorCompat,
impl<St, F, C, E> Stream for WithContext<St, F, E>where St: TryStream, F: FnMut(&mut St::Error) -> C, C: IntoError<E, Source = St::Error>, E: Error + ErrorCompat,
impl<'pin, St, F, E> Unpin for WithContext<St, F, E>where __WithContext<'pin, St, F, E>: Unpin,
Auto Trait Implementations§
impl<St, F, E> RefUnwindSafe for WithContext<St, F, E>where E: RefUnwindSafe, F: RefUnwindSafe, St: RefUnwindSafe,
impl<St, F, E> Send for WithContext<St, F, E>where E: Send, F: Send, St: Send,
impl<St, F, E> Sync for WithContext<St, F, E>where E: Sync, F: Sync, St: Sync,
impl<St, F, E> UnwindSafe for WithContext<St, F, E>where E: UnwindSafe, F: UnwindSafe, St: UnwindSafe,
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
source§impl<St> TryStreamExt for Stwhere
St: TryStream,
impl<St> TryStreamExt for Stwhere St: TryStream,
source§fn context<C, E>(self, context: C) -> Context<St, C, E>where
C: IntoError<E, Source = <St as TryStream>::Error> + Clone,
E: Error + ErrorCompat,
fn context<C, E>(self, context: C) -> Context<St, C, E>where C: IntoError<E, Source = <St as TryStream>::Error> + Clone, E: Error + ErrorCompat,
Extend a [
TryStream
]’s error with additional context-sensitive
information. Read moresource§fn with_context<F, C, E>(self, context: F) -> WithContext<St, F, E>where
F: FnMut(&mut <St as TryStream>::Error) -> C,
C: IntoError<E, Source = <St as TryStream>::Error>,
E: Error + ErrorCompat,
fn with_context<F, C, E>(self, context: F) -> WithContext<St, F, E>where F: FnMut(&mut <St as TryStream>::Error) -> C, C: IntoError<E, Source = <St as TryStream>::Error>, E: Error + ErrorCompat,
Extend a [
TryStream
]’s error with lazily-generated
context-sensitive information. Read moresource§fn whatever_context<S, E>(self, context: S) -> WhateverContext<St, S, E>where
S: Into<String>,
E: FromString,
fn whatever_context<S, E>(self, context: S) -> WhateverContext<St, S, E>where S: Into<String>, E: FromString,
Extend a [
TryStream
]’s error with information from a string. Read moresource§fn with_whatever_context<F, S, E>(
self,
context: F
) -> WithWhateverContext<St, F, E>where
F: FnMut(&mut <St as TryStream>::Error) -> S,
S: Into<String>,
E: FromString,
fn with_whatever_context<F, S, E>( self, context: F ) -> WithWhateverContext<St, F, E>where F: FnMut(&mut <St as TryStream>::Error) -> S, S: Into<String>, E: FromString,
Extend a [
TryStream
]’s error with information from a
lazily-generated string. Read more