Struct Log

pub struct Log { /* private fields */ }

See module docs.

Implementations

impl Log

pub fn set_file_name<P>(path: P)

where P: AsRef<Path>,

Creates a new log file at the specified path.

pub fn set_file(file: Option<File>)

Sets new file to write the log to.

pub fn write<S>(kind: MessageKind, msg: S)

where S: AsRef<str>,

Writes string into console and into file.

pub fn writeln<S>(kind: MessageKind, msg: S)

where S: AsRef<str>,

Writes line into console and into file.

pub fn info<S>(msg: S)

where S: AsRef<str>,

Writes information message.

pub fn warn<S>(msg: S)

where S: AsRef<str>,

Writes warning message.

pub fn err<S>(msg: S)

where S: AsRef<str>,

Writes error message.

pub fn set_verbosity(kind: MessageKind)

Sets verbosity level.

pub fn add_listener(listener: Sender<LogMessage>)

Adds a listener that will receive a copy of every message passed into the log.

pub fn verify<T, E>(result: Result<T, E>)

where E: Debug,

Allows you to verify that the result of operation is Ok, or print the error in the log.

Use cases

Typical use case for this method is that when you can ignore errors, but want them to be in the log.

pub fn verify_message<S, T, E>(result: Result<T, E>, msg: S)

where E: Debug, S: Display,

Allows you to verify that the result of operation is Ok, or print the error in the log.

Use cases

Typical use case for this method is that when you can ignore errors, but want them to be in the log.