Enum RangeBound 

pub enum RangeBound {
    Line(u32),
    Mark(char),
    CurrentLine,
    LastLine,
    Pattern(String),
    Offset {
        base: Box<RangeBound>,
        delta: i32,
    },
}

One end of a Range::Span.

Variants

Line(u32)

Absolute line number, 0-based (the user’s :3 is Line(2)); clamped to the last line on resolution.

Mark(char)

A mark’s line ('a, '<, '>, etc.). < / > resolve to the last Visual selection’s first / last line; an unset mark resolves to the cursor line.

CurrentLine

. – the cursor’s line.

LastLine

$ – the buffer’s last line.

Pattern(String)

Pattern-relative (/foo/, ?bar?): the pattern text, without delimiters. Not searched yet – resolves to the cursor line.

Offset

Offset from another bound (+1, -3, .+5); the result is clamped to the buffer.

Fields

base: Box<RangeBound>

The bound the offset is relative to.

delta: i32

Signed line delta added to base’s line.

Trait Implementations

impl Clone for RangeBound

fn clone(&self) -> RangeBound

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RangeBound

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RangeBound

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RangeBound

impl PartialEq for RangeBound

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RangeBound

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RangeBound