Struct Outcome 

pub struct Outcome {
    pub content: Vec<u8>,
    pub warning: Option<String>,
}

The result of filtering one file.

Fields

content: Vec<u8>

The bytes to hand back to git.

warning: Option<String>

A message for stderr, if the caller should say something.

Returned rather than printed so the decision stays testable and so nothing on this path can reach stdout by accident.

Trait Implementations

impl Debug for Outcome

Reports the size of the content, never the content itself.

A derived Debug would put file bytes into any assert! message that mentions an Outcome — and a failing test prints to a CI log. “Secrets never reach the repository, tests and examples included” covers that too.

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

Formats the value using the given formatter.