Struct FileDiffLines 

pub struct FileDiffLines {
    pub added_lines: Vec<u32>,
    pub added_ranges: Vec<Range<u32>>,
    pub diff_hunks: Vec<Range<u32>>,
}

Available on crate feature file-changes only.

A structure to represent a file’s changes per line numbers.

Fields

added_lines: Vec<u32>

The list of lines numbers with additions.

added_ranges: Vec<Range<u32>>

The list of ranges that span only lines numbers with additions.

The line numbers here disregard the old line numbers in the diff hunks. Each range describes the beginning and ending of a group of consecutive line numbers.

diff_hunks: Vec<Range<u32>>

The list of ranges that span the lines numbers present in diff chunks.

The line numbers here disregard the old line numbers in the diff hunks.

Implementations

impl FileDiffLines

pub fn with_info(added_lines: Vec<u32>, diff_chunks: Vec<Range<u32>>) -> Self

Instantiate an object with changed lines information.

pub fn get_ranges( &self, lines_changed_only: &LinesChangedOnly, ) -> Option<Vec<Range<u32>>>

Get the ranges of changed lines based on the lines_changed_only parameter.

Use this to map Self::added_lines and Self::diff_hunks to a selection of LinesChangedOnly options.

pub fn is_hunk_in_diff(&self, hunk: &DiffHunkHeader) -> Option<(u32, u32)>

Is the range from DiffHunkHeader contained in a single item of FileDiffLines::diff_hunks?

pub fn is_line_in_diff(&self, line: &u32) -> bool

Similar to FileDiffLines::is_hunk_in_diff() but looks for a single line instead of all lines in a DiffHunkHeader.

Trait Implementations

impl Clone for FileDiffLines

fn clone(&self) -> FileDiffLines

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileDiffLines

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

Formats the value using the given formatter.

impl Default for FileDiffLines

fn default() -> FileDiffLines

Returns the “default value” for a type.