Struct FileIndex 

pub struct FileIndex {
    pub log_metadata: Vec<LogMetadata>,
    pub total_count: usize,
}

Index structure for efficient file navigation

Fields

log_metadata: Vec<LogMetadata>

Metadata for each log entry

total_count: usize

Total number of logs

Implementations

impl FileIndex

pub fn build_from_lines(lines: &[String]) -> Result<Self, TramexError>

Build an index by scanning the file This is a fast operation that only extracts timestamps and layers

Errors

Fails on parsing failure

pub fn find_next_enabled_index( &self, current_index: usize, layer_filter: &impl Fn(&Layer) -> bool, ) -> Option<usize>

Find the next log index that matches the enabled layers

pub fn find_previous_enabled_index( &self, current_index: usize, layer_filter: &impl Fn(&Layer) -> bool, ) -> Option<usize>

Find the previous log index that matches the enabled layers

pub fn get_metadata(&self, index: usize) -> Option<&LogMetadata>

Get metadata for a specific log index

Trait Implementations

impl Clone for FileIndex

fn clone(&self) -> FileIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileIndex

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

Formats the value using the given formatter.