Struct std_logger::Config

pub struct Config<F, Kvs> { /* private fields */ }

Configuration of the logger.

It support three logging formats:

• logfmt and
• json and
• gcloud.

Implementations

impl Config<(), NoKvs>

pub fn logfmt() -> Config<LogFmt, NoKvs>

Logfmt following https://www.brandur.org/logfmt.

pub fn json() -> Config<Json, NoKvs>

Structured logging using JSON.

pub fn gcloud() -> Config<Gcloud, NoKvs>

Google Cloud Platform structured logging using JSON, following https://cloud.google.com/logging/docs/structured-logging.

impl<F, Kvs> Config<F, Kvs>

where F: Format + Send + Sync + 'static, Kvs: Source + Send + Sync + 'static,

pub fn with_kvs<K>(self, kvs: K) -> Config<F, K>

where K: Source + Send + Sync + 'static,

Add the key-values kvs to all logged messages.

pub fn with_call_location(self, enable: bool) -> Config<F, Kvs>

Enable or disable logging of the call location.

Default to enable if the debug (or lower) messages are enabled.

pub fn init(self)

Initialise the logger.

See the crate level documentation for more.

Panics

This will panic if the logger fails to initialise. Use Config::try_init if you want to handle the error yourself.

pub fn try_init(self) -> Result<(), SetLoggerError>

Try to initialise the logger.

Unlike Config::init this doesn’t panic when the logger fails to initialise. See the crate level documentation for more.

Trait Implementations

impl<F: Debug, Kvs: Debug> Debug for Config<F, Kvs>

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

Formats the value using the given formatter.