Struct DiffResult

pub struct DiffResult<'a, T> { /* private fields */ }

Result of a diff operation between a source list and a result list.

This struct contains a sequence of Diff elements, and the source and result lists that the diff sequence was computed from.

See the Diff documentation for more details on how the diff is represented.

Diff output

The result maintains a reference to both the source and result lists that the diff was computed from. This allows it to generate the textual representation of the diff by implementing std::fmt::Display.

This requires that the source/result items implement the Display trait.

Implementations

impl<'a, T> DiffResult<'a, T>

pub fn is_empty(&self) -> bool

pub fn items(&self) -> &Vec<Diff>

Trait Implementations

impl<'a, T> Display for DiffResult<'a, T>

where T: Display,

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

Formats the value using the given formatter.