Struct Range

pub struct Range {
    start: Pos,
    end: Pos,
}

ソースコード中の範囲

Fields

start: Pos

始端

end: Pos

終端

Implementations

impl Range

pub fn new(start: Pos, end: Pos) -> Self

新しい範囲を生成して返す

pub fn start_ref(&self) -> &Pos

始端の参照を返す

pub fn end_ref(&self) -> &Pos

終端の参照を返す

pub fn end(self) -> Pos

所有権をムーブして終端を返す

pub fn concat(&mut self, other: Range)

終端を別の範囲の終端に設定する

use mylang_token::range;

let mut former = range!(0;0, 0;5);

let latter = range!(0;7, 0;10);
former.concat(latter);

let expected = range!(0;0, 0;10);
assert_eq!(former, expected);

Trait Implementations

impl Clone for Range

fn clone(&self) -> Range

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Range

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

Formats the value using the given formatter.

impl Default for Range

fn default() -> Range

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Range

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Range

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

Formats the value using the given formatter.

impl From<Pos> for Range

fn from(pos: Pos) -> Self

始端と終端が同じ位置の範囲に変換する

impl PartialEq for Range

fn eq(&self, other: &Range) -> 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 Serialize for Range

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Range

impl StructuralPartialEq for Range