Enum DiffFormat 

pub enum DiffFormat {
    Default,
    Context(Option<u32>),
    Rcs,
    Summary,
    Unified(Option<u32>),
}

Output format of the diff routine passed via -doptions.

This is one of two orthogonal dimensions of DiffOptions (the other being WhitespaceHandling). Exactly one format may be selected; the Default variant corresponds to no format flag.

Variants

Default

Default diff output format (no format flag).

Context(Option<u32>)

Context output format (-dc[num]), showing num lines of context around the changes.

Rcs

RCS output format (-dn), showing additions and deletions with associated line ranges.

Summary

Summary output format (-ds), showing only the number of chunks and lines added, deleted, or changed.

Unified(Option<u32>)

Unified output format (-du[num]), showing added and deleted lines with num lines of context, in a form compatible with patch(1).

Trait Implementations

impl Clone for DiffFormat

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 DiffFormat

impl Debug for DiffFormat

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

Formats the value using the given formatter.

impl Default for DiffFormat

fn default() -> Self

Returns the “default value” for a type.

impl Eq for DiffFormat

impl PartialEq for DiffFormat

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DiffFormat