Struct HistoryConfig 

pub struct HistoryConfig {
    pub max_depth: usize,
    pub max_bytes: usize,
    pub merge_config: MergeConfig,
}

Configuration for the history manager.

Fields

max_depth: usize

Maximum number of commands to keep in undo history.

max_bytes: usize

Maximum total bytes for all commands (0 = unlimited).

merge_config: MergeConfig

Configuration for command merging.

Implementations

impl HistoryConfig

pub fn new(max_depth: usize, max_bytes: usize) -> Self

Create a new configuration with custom limits.

pub fn with_merge_config(self, config: MergeConfig) -> Self

Set the merge configuration.

pub fn unlimited() -> Self

Create unlimited configuration (for testing).

Trait Implementations

impl Clone for HistoryConfig

fn clone(&self) -> HistoryConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryConfig

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

Formats the value using the given formatter.

impl Default for HistoryConfig

fn default() -> Self

Returns the “default value” for a type.