Skip to main content

DiffInfo

ftui_core::generic_diff

Trait DiffInfo 

Source 
pub trait DiffInfo {
    // Required methods
    fn is_empty(&self) -> bool;
    fn change_count(&self) -> usize;
}
Expand description

Metadata about a diff.

Required Methods§

Source

fn is_empty(&self) -> bool

Whether the diff represents no changes (identity patch).

Source

fn change_count(&self) -> usize

Number of changed fields/variants.

Implementors§

Source§

impl DiffInfo for VoidDiff

Source§

impl DiffInfo for UnitDiff

Source§

impl<HD: DiffInfo, TD: DiffInfo> DiffInfo for ProductDiff<HD, TD>

Source§

impl<LD: DiffInfo, RD: DiffInfo, L, R> DiffInfo for SumDiff<LD, RD, L, R>

Source§

impl<T> DiffInfo for Delta<T>