Struct SettingsBuilder

pub struct SettingsBuilder { /* private fields */ }

For building Settings.

Implementations

impl SettingsBuilder

pub fn with_environment_variable(self, name: &'static str) -> Self

Set the environment variable used for overriding the Settings::default_level.

Defaults to RUST_LOG.

pub fn with_default_level(self, level: impl Into<LevelFilter>) -> Self

Set the default [LevelFilter].

Defaults to [LevelFilter::OFF].

pub fn console_log_settings_builder(self) -> ConsoleLogSettingsBuilder

Set specific ConsoleLogSettings.

pub fn file_log_settings_builder( self, path: impl AsRef<Path>, filename_suffix: impl Into<String>, ) -> FileLogSettingsBuilder

Set specific FileLogSettings.

pub fn otlp_log_settings_builder(self) -> OtlpLogSettingsBuilder

Set specific OtlpLogSettings.

pub fn otlp_trace_settings_builder(self) -> OtlpTraceSettingsBuilder

Set specific OtlpTraceSettings.

pub fn build(self) -> Settings

Consumes self and constructs valid Settings.

Trait Implementations

impl Default for SettingsBuilder

fn default() -> Self

Returns the “default value” for a type.

impl From<SettingsBuilder> for ConsoleLogSettingsBuilder

This implementation is used to turn the common settings builder into the console log specific settings builder via the SettingsBuilder::console_log_settings_builder function.

fn from(value: SettingsBuilder) -> Self

Converts to this type from the input type.

impl From<SettingsBuilder> for OtlpLogSettingsBuilder

This implementation is used to turn the common settings builder into the OTLP log specific settings builder via the SettingsBuilder::otlp_log_settings_builder function.

fn from(value: SettingsBuilder) -> Self

Converts to this type from the input type.

impl From<SettingsBuilder> for OtlpTraceSettingsBuilder

This implementation is used to turn the common settings builder into the OTLP trace specific settings builder via the SettingsBuilder::otlp_trace_settings_builder function.

fn from(value: SettingsBuilder) -> Self

Converts to this type from the input type.