Enum dma_buf::Error [−][src]
pub enum Error { Closure, IntegerCast(TryFromIntError), System(Error), MMap(MapError), }
Expand description
Error Type for dma-buf
Variants
An Error occured in the closure
IntegerCast(TryFromIntError)
An Error occured when casting an integer
System(Error)
An Error happened when allocating a buffer
MMap(MapError)
An Error occured when mapping the buffer
Trait Implementations
impl Error for Error
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impl Error for Error
[src]fn source(&self) -> Option<&(dyn Error + 'static)>
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fn source(&self) -> Option<&(dyn Error + 'static)>
[src]The lower-level source of this error, if any. Read more
fn backtrace(&self) -> Option<&Backtrace>
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fn backtrace(&self) -> Option<&Backtrace>
[src]🔬 This is a nightly-only experimental API. (
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
fn description(&self) -> &str
1.0.0[src]
fn description(&self) -> &str
1.0.0[src]👎 Deprecated since 1.42.0:
use the Display impl or to_string()
impl From<TryFromIntError> for Error
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impl From<TryFromIntError> for Error
[src]fn from(source: TryFromIntError) -> Self
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fn from(source: TryFromIntError) -> Self
[src]Performs the conversion.
Auto Trait Implementations
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more