Struct Logger 

struct Logger;

log::Log implementation that formats records into CDC_RING.

Trait Implementations

impl Log for Logger

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

Gate records against the globally configured max level and the crate’s own target namespace.

The log-04 features of esp-hal/esp-rtos route their messages into the same facade — without filtering, the esp-rtos scheduler would flood the 4 KiB ring with task-switch traces on every debug build. Only records originating from this crate’s module tree are accepted; third-party targets can be added here deliberately.

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

Format matching records as prefixed lines into the ring.

fn flush(&self)

No-op — the ring is drained asynchronously by the USB class task.