Enum InitTracerError

pub enum InitTracerError {
    UnsupportedEnvProtocol(String),
    InvalidEnvTimeout(String, ParseIntError),
    ExporterBuildError(ExporterBuildError),
}

Error types that can occur during OpenTelemetry tracer initialization.

This enum represents the various failure modes when setting up an OTLP tracer provider, including configuration errors and exporter build failures.

Variants

UnsupportedEnvProtocol(String)

An unsupported protocol was specified in environment variables.

This error occurs when the OTEL_EXPORTER_OTLP_PROTOCOL or OTEL_EXPORTER_OTLP_TRACES_PROTOCOL environment variable contains a protocol that is not supported by this library.

InvalidEnvTimeout(String, ParseIntError)

An invalid timeout value was provided in environment variables.

This error occurs when the timeout specified in OTEL_EXPORTER_OTLP_TIMEOUT or OTEL_EXPORTER_OTLP_TRACES_TIMEOUT cannot be parsed as a valid integer.

ExporterBuildError(ExporterBuildError)

An error occurred while building the OTLP exporter.

This error wraps underlying exporter build errors that may occur during the construction of the OTLP span exporter.

Trait Implementations

impl Debug for InitTracerError

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

Formats the value using the given formatter.

impl Display for InitTracerError

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

Formats the value using the given formatter.

impl Error for InitTracerError

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.

impl From<ExporterBuildError> for InitTracerError

fn from(source: ExporterBuildError) -> Self

Converts to this type from the input type.