Enum XlogError 

pub enum XlogError {
    InvalidConfig,
    ConfigConflict {
        name_prefix: String,
    },
    InitFailed,
}

Errors returned by Xlog initialization helpers.

Variants

InvalidConfig

Required config fields such as log_dir or name_prefix were empty.

ConfigConflict

The requested name_prefix already exists but with a different config.

Fields

name_prefix: String

Name prefix of the already-initialized logger instance.

InitFailed

Backend initialization failed.

Trait Implementations

impl Debug for XlogError

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

Formats the value using the given formatter.

impl Display for XlogError

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

Formats the value using the given formatter.

impl Error for XlogError

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.