Struct DebugLogger 

pub struct DebugLogger { /* private fields */ }

Debug logger that collects messages during execution.

Passed as &mut Option<DebugLogger> to functions:

• None = logging disabled (production mode)
• Some(logger) = logging enabled (debug mode)

Implementations

impl DebugLogger

pub fn new() -> Self

Create a new debug logger that records all messages

pub fn with_min_level(min_level: DebugLevel) -> Self

Create a logger with minimum level filter

pub fn with_categories(categories: Vec<DebugCategory>) -> Self

Create a logger that only records specific categories

pub fn set_window_context(&mut self, window_id: Option<String>)

Set the current window context for subsequent messages

pub fn log( &mut self, level: DebugLevel, category: DebugCategory, message: impl Into<String>, )

Log a message with full control over all fields

pub fn trace(&mut self, category: DebugCategory, message: impl Into<String>)

Log a trace message

pub fn debug(&mut self, category: DebugCategory, message: impl Into<String>)

Log a debug message

pub fn info(&mut self, category: DebugCategory, message: impl Into<String>)

Log an info message

pub fn warn(&mut self, category: DebugCategory, message: impl Into<String>)

Log a warning

pub fn error(&mut self, category: DebugCategory, message: impl Into<String>)

Log an error

pub fn take_messages(&mut self) -> Vec<LogMessage>

Take all collected messages (empties the logger)

pub fn messages(&self) -> &[LogMessage]

Get a reference to collected messages

pub fn len(&self) -> usize

Get count of collected messages

pub fn is_empty(&self) -> bool

Check if no messages have been collected

pub fn elapsed(&self) -> Duration

Get elapsed time since logger was created

Trait Implementations

impl Default for DebugLogger

Available on crate feature std only.

fn default() -> Self

Returns the “default value” for a type.