Module log 

Logging facilities, re-exported from the workflow-log crate.

Modules

color_log

Trait helpers for emitting a type’s binary data as a colorized hex dump.

impls

Backing implementation functions invoked by the log_*! macros to route messages to the sink, browser console, Solana log, or standard output.

levels

Self-contained Level and LevelFilter definitions, mirroring the log crate for use on targets where that crate is not embedded (e.g. BPF).

prelude

Convenient re-exports of the most commonly used logging macros, level types and console helpers for glob importing.

Macros

log_debug

Format and log message with Level::Debug

log_error

Format and log message with Level::Error

log_info

Format and log message with Level::Info

log_trace

Format and log message with Level::Trace

log_warn

Format and log message with Level::Warn

Structs

Buffer

Write colored text to memory.

ColorHexView

Builder wrapper around a HexViewBuilder that accumulates colored ranges of a hex data dump and renders them via ColorHexView::try_print.

HexViewBuilder

A builder for the HexView struct.

Enums

Level

An enum representing the available verbosity levels of the logger.

LevelFilter

An enum representing the available verbosity level filters of the logger.

Traits

ColoLogTrace

Implemented by types that can render themselves as a colorized hex dump via log_trace.

Sink

A log sink trait that can be installed into the log subsystem using the [pipe] function and will receive all log messages.

Functions

format_hex

Returns a string formatted as a hex data dump of the supplied slice argument.

format_hex_with_colors

Formats a hex data dump to contain color ranges

log_level_enabled

Returns true if the current log level is below the currently set LevelFilter

set_colors_enabled

Enables or disables ANSI color output produced by style.

set_log_level

Enable filtering of log messages using the LevelFilter

style

Wraps an object for formatting for styling.

trace_hex

Prints (using log_trace) a data slice formatted as a hex data dump.