Enum InstallHookResult 

pub enum InstallHookResult {
    Installed,
    AlreadyExists,
}

Outcome of install_pre_commit_hook. Both variants are “no error” — the caller decides whether AlreadyExists triggers a non-zero exit.

Variants

Installed

The hook did not exist; we wrote it.

AlreadyExists

A pre-commit hook already exists; we left it alone.

Trait Implementations

impl Debug for InstallHookResult

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

Formats the value using the given formatter.