Crate hyperlane_log

hyperlane-log

A Rust logging library that supports both asynchronous and synchronous logging. It provides multiple log levels, such as error, info, and debug. Users can define custom log handling methods and configure log file paths. The library supports log rotation, automatically creating a new log file when the current file reaches the specified size limit. It allows flexible logging configurations, making it suitable for both high-performance asynchronous applications and traditional synchronous logging scenarios. The asynchronous mode utilizes Tokio’s async channels for efficient log buffering, while the synchronous mode writes logs directly to the file system.

Structs

Log

Main configuration structure for log file output.

Constants

DEBUG_DIR

Subdirectory name for debug logs.

DEFAULT_LOG_DIR

Default directory path for storing log files.

DEFAULT_LOG_FILE_SIZE

Default maximum size limit for log files in bytes.

DEFAULT_LOG_FILE_START_IDX

Default starting index number for log files.

DISABLE_LOG_FILE_SIZE

Special value indicating no size limit for log files.

ERROR_DIR

Subdirectory name for error logs.

INFO_DIR

Subdirectory name for info logs.

LOG_EXTENSION

File extension for log files.

Traits

LogFuncTrait

Trait for log formatting functions.

Functions

common_log

Formats log data with timestamp for each line.

log_handler

Handles log data formatting by delegating to common_log.

Type Aliases

ArcLog

Thread-safe shared reference to a Log configuration.

ArcLogFunc

Thread-safe shared reference to a log formatting function.

ListLog

A collection of named log formatting functions.

LogArcLock

Thread-safe shared reference to a Log configuration instance.

LogFunc

Trait object representing a log formatting function.

LogListArcLock

Thread-safe shared reference to a collection of log functions.