Enum observability::errors::TracingError

pub enum TracingError {
    SetGlobal(SetGlobalDefaultError),
    TracingFlame,
    BadDirective(ParseError),
}

Error in the tracing/logging framework

Variants

SetGlobal(SetGlobalDefaultError)

TracingFlame

BadDirective(ParseError)

Trait Implementations

impl Debug for TracingError

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

Formats the value using the given formatter.

impl Display for TracingError

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

Formats the value using the given formatter.

impl Error for TracingError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ParseError> for TracingError

fn from(source: ParseError) -> Self

Performs the conversion.

impl From<SetGlobalDefaultError> for TracingError

fn from(source: SetGlobalDefaultError) -> Self

Performs the conversion.