Struct ErrorArena 

pub struct ErrorArena { /* private fields */ }

Arena for efficient error storage with deduplication

Implementations

impl ErrorArena

pub fn new() -> Self

pub fn with_capacity(estimated_errors: usize) -> Self

pub fn insert(&mut self, error: &ExcelError) -> ErrorRef

Store an error and return a reference

pub fn get(&self, error_ref: ErrorRef) -> Option<ExcelError>

Retrieve an error by reference

pub fn memory_usage(&self) -> usize

Get memory usage statistics

pub fn len(&self) -> usize

Get number of stored errors

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

Clear all errors

Trait Implementations

impl Debug for ErrorArena

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

Formats the value using the given formatter.

impl Default for ErrorArena

fn default() -> Self

Returns the “default value” for a type.