Struct DiffSegment

pub struct DiffSegment {
    pub value: String,
    pub tag: DiffTag,
}

Available on crate feature diff only.

A contiguous span in a diff.

A Diff consists of a list of segments. Each segment represents either:

1. Something that is in the actual value but not the expected value (an insertion).
2. Something that is in the expected value but not the actual value (a deletion).
3. Something that is the same between the two values.

The “something” that was inserted, deleted, or unchanged in the diff is value.

See Diffable for more information.

Fields

value: String

The string representation of the thing that was inserted, deleted, or unchanged.

tag: DiffTag

Whether this segment represents an insertion, a deletion, or no change.

Implementations

impl DiffSegment

pub fn from_debug(value: impl Debug, tag: DiffTag) -> Self

Create a DiffSegment from a value that implements Debug.

pub fn from_display(value: impl Display, tag: DiffTag) -> Self

Create a DiffSegment from a value that implements Display.

Trait Implementations

impl Clone for DiffSegment

fn clone(&self) -> DiffSegment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DiffSegment

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

Formats the value using the given formatter.

impl Hash for DiffSegment

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DiffSegment

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DiffSegment

impl StructuralPartialEq for DiffSegment