Struct Logger 

pub struct Logger { /* private fields */ }

Logger configuration handle. Logger configuration handle for runtime adjustments.

This handle allows you to modify logger settings after initialization, such as changing the log tag, adjusting filter levels, or switching buffers. All changes take effect immediately for subsequent log messages.

Examples

use log::LevelFilter;

let logger = android_logd_logger::builder().init();

// Change settings at runtime
logger.tag("NewTag");
logger.filter_level(LevelFilter::Warn);

Implementations

impl Logger

pub fn buffer(&self, buffer: Buffer) -> &Self

Sets buffer parameter of logger configuration

Examples

let logger = android_logd_logger::builder().init();

logger.buffer(Buffer::Crash);

pub fn tag(&self, tag: &str) -> &Self

Sets tag parameter of logger configuration to custom value

Examples

let logger = android_logd_logger::builder().init();

logger.tag("foo");

pub fn tag_target(&self) -> &Self

Sets tag parameter of logger configuration to target value

Examples

let logger = android_logd_logger::builder().init();

logger.tag_target();

pub fn tag_target_strip(&self) -> &Self

Sets tag parameter of logger configuration to strip value

Examples

let logger = android_logd_logger::builder().init();

logger.tag_target_strip();

pub fn prepend_module(&self, prepend_module: bool) -> &Self

Sets prepend module parameter of logger configuration

Examples

let logger = android_logd_logger::builder().init();

logger.prepend_module(true);

pub fn filter_module(&self, module: &str, level: LevelFilter) -> &Self

Adds a directive to the filter for a specific module.

Examples

Only include messages for warning and above for logs in path::to::module:

let logger = android_logd_logger::builder().init();

logger.filter_module("path::to::module", LevelFilter::Info);

pub fn filter_level(&self, level: LevelFilter) -> &Self

Adjust filter.

Examples

Only include messages for warning and above.

let logger = Builder::new().init();
logger.filter_level(LevelFilter::Info);

pub fn filter(&self, module: Option<&str>, level: LevelFilter) -> &Self

Adjust filter.

The given module (if any) will log at most the specified level provided. If no module is provided then the filter will apply to all log messages.

Examples

Only include messages for warning and above for logs in path::to::module:

let logger = Builder::new().init();
logger.filter(Some("path::to::module"), LevelFilter::Info);

pub fn parse_filters(&mut self, filters: &str) -> &mut Self

Parses the directives string in the same form as the RUST_LOG environment variable.

See the module documentation for more details.

Trait Implementations

impl Clone for Logger

fn clone(&self) -> Logger

Returns a duplicate of the value.

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

Performs copy-assignment from source.