Struct GitGraph 

pub struct GitGraph {
    pub branches: Vec<Branch>,
    pub commits: Vec<Commit>,
    pub events: Vec<Event>,
}

A parsed gitGraph diagram.

branches lists all branches in creation order (main always first). commits lists all commits in timeline order (the order they were emitted by the source). events is the source-ordered operation log used by the renderer to determine row ordering and glyph connections.

Constructed by crate::parser::git_graph::parse and consumed by crate::render::git_graph::render.

Fields

branches: Vec<Branch>

All branches in branch-creation order; main is always at index 0.

commits: Vec<Commit>

All commits in timeline order (the order they appear in the source).

events: Vec<Event>

Source-ordered event log for the layout pass to replay.

Implementations

impl GitGraph

pub fn lane_of(&self, branch_name: &str) -> Option<usize>

Return the lane index (0-based column) assigned to branch_name.

Lanes are assigned in branch-creation order so main is always lane 0. Returns None if the branch does not exist.

pub fn head_of(&self, branch_name: &str) -> Option<usize>

Return the index of the most recent commit on branch_name, scanning backwards through commits to find the last one on that branch.

Returns None if no commit exists on the branch yet.

Trait Implementations

impl Clone for GitGraph

fn clone(&self) -> GitGraph

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GitGraph

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

Formats the value using the given formatter.

impl Default for GitGraph

fn default() -> GitGraph

Returns the “default value” for a type.

impl PartialEq for GitGraph

fn eq(&self, other: &GitGraph) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for GitGraph

impl StructuralPartialEq for GitGraph