Struct RepoState 

pub struct RepoState {
    pub root: PathBuf,
    pub git_event: GitEvent,
    pub base_ref: String,
}

Snapshot of repo metadata passed to every check execution.

base_ref is the merge-base ref between HEAD and the upstream tracking branch — the “branch divergence point” diff-aware tools (pre-commit run --from-ref, fallow audit --base) want. The gate runtime exposes it to shell checks via the KLASP_BASE_REF env var; sources that talk to other check tools (named recipes in v0.2, subprocess plugins in v0.3) read it directly off this struct.

Falls back to HEAD~1 when no upstream is configured (a fresh checkout, a detached HEAD, or a branch that has never been pushed). The fallback is best-effort — diff-aware tools that don’t recognise the ref simply lint the whole tree, which is the same behaviour they’d have without klasp.

Fields

root: PathBuf

git_event: GitEvent

base_ref: String

Trait Implementations

impl Clone for RepoState

fn clone(&self) -> RepoState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RepoState

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

Formats the value using the given formatter.