Struct LogRender 

pub struct LogRender { /* private fields */ }

A standalone formatter for rendering log records as Rich-styled tables.

Configurable with column visibility, time format, and level width. Produces a Table with columns for time, level, message, and path.

Examples

use rusty_rich::log_render::LogRender;

let mut renderer = LogRender::new()
    .show_time(true)
    .show_level(true)
    .show_path(true);

let output = renderer.render_log(
    Some("2024-01-15T10:30:00"),
    "INFO",
    "Server started successfully",
    Some("src/main.rs"),
    Some(42),
);

Implementations

impl LogRender

pub fn new() -> Self

Create a new LogRender with default settings.

pub fn show_time(self, value: bool) -> Self

Builder: show or hide the timestamp column.

pub fn show_level(self, value: bool) -> Self

Builder: show or hide the level column.

pub fn show_path(self, value: bool) -> Self

Builder: show or hide the file path column.

pub fn time_format(self, format: impl Into<String>) -> Self

Builder: set the time format string (displayed as-is in column header).

pub fn level_width(self, width: usize) -> Self

Builder: set the minimum width of the level column.

pub fn omit_repeated_times(self, value: bool) -> Self

Builder: enable or disable omitting repeated timestamps.

pub fn get_level_style(level: &str) -> Style

Get the Rich style for a given log level name.

Looks up "logging.level.<lowercase_level>" in the default theme.

pub fn get_time_style() -> Style

Get the style for the time column.

pub fn get_message_style() -> Style

Get the style for the message column.

pub fn get_path_style() -> Style

Get the style for the path column.

pub fn render_log( &mut self, time: Option<&str>, level: &str, message: &str, path: Option<&str>, line_no: Option<u32>, ) -> LogRecord

Format a single log record and return a LogRecord renderable.

Parameters:

• time: the timestamp string (or None)
• level: the log level name (e.g. "INFO", "ERROR")
• message: the log message content
• path: the source file path (or None)
• line_no: the source line number (or None)

pub fn render_batch( &mut self, records: &[(Option<&str>, &str, &str, Option<&str>, Option<u32>)], ) -> LogTable

Render multiple log records as a single table.

pub fn reset_time_cache(&mut self)

Reset the last-time cache (e.g. between rendering sessions).

Trait Implementations

impl Clone for LogRender

fn clone(&self) -> LogRender

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogRender

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

Formats the value using the given formatter.

impl Default for LogRender

fn default() -> Self

Returns the “default value” for a type.