Enum FlushError 

#[non_exhaustive]
pub enum FlushError {
    Io(Error),
    NotSupported,
    Custom(Box<dyn StdError + Send + Sync + 'static>),
    Duplicate(Box<DuplicateDrainFlushError>),
}

An error that occurs when calling Drain::flush.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Io(Error)

An error that occurs doing IO.

Often triggered by std::io::Write::flush

NotSupported

Indicates this drain does not support flushing.

Custom(Box<dyn StdError + Send + Sync + 'static>)

A custom error, which is not directly caused by IO or FlushError::NotSupported.

Duplicate(Box<DuplicateDrainFlushError>)

An error caused by calling slog::Duplicate::flush.

Trait Implementations

impl Debug for FlushError

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

Formats the value using the given formatter.

impl Display for FlushError

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

Formats the value using the given formatter.

impl Error for FlushError

Available on has_std_error only.

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for FlushError

Available on crate feature std only.

fn from(value: Error) -> Self

Converts to this type from the input type.