Struct Resolver 

pub struct Resolver {
    pub command: String,
    pub timeout: Duration,
}

An external resolver: a shell command run once per attempt.

stdin is one JSON object: path, kind, base, ours, theirs, conflicted (git’s merge with markers; null for modify/delete), attempt (1 or 2), previous (the rejected answer, or null) and findings (why it was rejected). Absent sides are null.

stdout is the complete resolved file — or one line: DELETE / KEEP (modify/delete only: delete the file / keep the modified side as it is) or CANNOT[: reason]. A non-zero exit is a failed call.

Fields

command: String

timeout: Duration

Implementations

impl Resolver

pub fn ask( &self, u: &Unit, attempt: usize, previous: Option<&Candidate>, findings: &[String], ) -> Result<Answer, Box<dyn Error>>

Trait Implementations

impl Clone for Resolver

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Resolver

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

Formats the value using the given formatter.