Enum LogError 

pub enum LogError {
    OpenFile {
        path: PathBuf,
        source: Error,
    },
    InstallLogger {
        source: SetLoggerError,
    },
}

Why installing the logger failed.

Logging is non-fatal by design, so the caller is expected to report this and carry on rather than abort.

Variants

OpenFile

The log file could not be created or opened for appending.

Fields

path: PathBuf

The file that could not be opened.

source: Error

The underlying I/O failure.

InstallLogger

A global logger was already installed by someone else.

Fields

source: SetLoggerError

The failure reported by the log crate.

Trait Implementations

impl Debug for LogError

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

Formats the value using the given formatter.

impl Display for LogError

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

Formats the value using the given formatter.

impl Error for LogError

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.