Enum ReplaceFileError 

pub enum ReplaceFileError {
    NotReplaced(Error),
    StateUnknown(Error),
}

Failure classification for an attempted atomic replacement.

Variants

NotReplaced(Error)

The operating system rejected the operation and the open source handle plus both named identities were verified unchanged.

StateUnknown(Error)

The operating system reported failure after it may have moved or modified one of the named files. The caller must reconcile from authoritative persisted state.

Trait Implementations

impl Debug for ReplaceFileError

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

Formats the value using the given formatter.

impl Display for ReplaceFileError

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

Formats the value using the given formatter.

impl Error for ReplaceFileError

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