Struct rustwide::logging::LogStorage

pub struct LogStorage { /* fields omitted */ }

Store logs captured by capture and retrieve them later.

The storage can have a maximum size and line limit, to prevent unbounded logging from exausting system memory. It can be used from multiple threads at the same time. To output the stored log entries you can call the to_string() method, which will return a string representation of them.

Implementations

impl LogStorage

pub fn new(min_level: LevelFilter) -> Self

Create a new log storage.

pub fn set_max_size(&mut self, size: usize)

Set the maximum amount of bytes stored in this struct before truncating the output.

pub fn set_max_lines(&mut self, lines: usize)

Set the maximum amount of lines stored in this struct before truncating the output.

pub fn duplicate(&self) -> LogStorage

Duplicate the log storage, returning a new, unrelated storage with the same content and configuration.

Trait Implementations

impl Clone for LogStorage

fn clone(&self) -> LogStorage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for LogStorage

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

Formats the value using the given formatter.