Enum Format 

pub enum Format {
    Json,
    Toml,
}

v1 ships JSON and TOML only. Adding a format is one arm of these matches; removing one is a breaking change.

No clap::ValueEnum here — this crate has no clap. knf-cli parses -f into a local enum and converts, which the orphan rule would force anyway.

Variants

Json

Toml

Implementations

impl Format

pub fn from_path(path: &Path) -> Option<Self>

Infers a format from a file extension. None means “no opinion” — the caller decides whether that is an error or a cue to fall back.

pub fn extension(self) -> &'static str

The canonical file extension for this format.

Trait Implementations

impl Clone for Format

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Format

impl Debug for Format

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

Formats the value using the given formatter.

impl Display for Format

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

Formats the value using the given formatter.

impl Eq for Format

impl PartialEq for Format

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Format