Struct redox_buffer_pool::WithGuardError

pub struct WithGuardError<T> {
    pub this: T,
}

The potential error from [BufferSlice::with_guard] or [BufferSlice::guard], indicating that a different guard is already in use by the the buffer slice. Since that method takes self by value, the old self is included here, to allow for reuse in case of failure.

This corresponds to EEXIST if the redox feature is enabled.

Fields

this: T

The self passed by value that could have it’s guard type replaced.

Trait Implementations

impl<T> Debug for WithGuardError<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Display for WithGuardError<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Error for WithGuardError<T>

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting