Struct LoggingConfig 

pub struct LoggingConfig {
    pub level: LogLevel,
    pub stderr_format: LogFormat,
    pub sinks: Vec<LogSinkConfig>,
    pub flush_interval_millis: u64,
}

Operational logging configuration for LoggingRuntime::configure.

level is the process-wide minimum severity: call sites may emit any level, but records less severe than this threshold are discarded. Per-file sinks may raise their own minimum.

Fields

level: LogLevel

Minimum severity for operational logs.

stderr_format: LogFormat

Encoding for the always-on stderr sink.

sinks: Vec<LogSinkConfig>

Additional file sinks beyond stderr.

flush_interval_millis: u64

Periodic flush cadence in milliseconds applied to all file sinks. 0 disables periodic flush (shutdown flush only). Defaults to DEFAULT_FILE_FLUSH_INTERVAL_MILLIS.

Implementations

impl LoggingConfig

pub fn from_environment() -> Result<Option<Self>>

Resolves logging configuration from the supported process environment.

Returns None when no logging environment variables are present. Direct level and stderr format settings may be combined. NEMO_RELAY_LOG_CONFIG_PATH selects an absolute TOML file instead and is mutually exclusive with both direct settings.

pub fn from_file_path(path: impl AsRef<Path>) -> Result<Self>

Loads logging configuration from an absolute TOML file containing [logging].

Trait Implementations

impl Clone for LoggingConfig

fn clone(&self) -> LoggingConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LoggingConfig

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

Formats the value using the given formatter.

impl Default for LoggingConfig

fn default() -> Self

Returns the “default value” for a type.

impl Eq for LoggingConfig

impl PartialEq for LoggingConfig

fn eq(&self, other: &LoggingConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LoggingConfig