Struct ShimLogger

pub struct ShimLogger {}

Implementation of log::Log for use in the shim.

Includes some shim related metadata (such as simulation time), is no_std, and is careful to only make inlined syscalls to avoid getting intercepted by the shim’s seccomp filter.

Implementations

impl ShimLogger

pub fn install(log_level: LevelFilter)

Install a ShimLogger as the logging backend in the Rust log crate. Should only be called once.

Trait Implementations

impl Log for ShimLogger

fn enabled(&self, metadata: &Metadata<'_>) -> bool

Determines if a log message with the specified metadata would be logged.

fn log(&self, record: &Record<'_>)

Logs the Record.

fn flush(&self)

Flushes any buffered records.