Struct kind_span::Range

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

Describes a position in a source code (syntax context). It’s useful to generate error messages.

Fields

start: Pos

end: Pos

ctx: SyntaxCtxIndex

Implementations

impl Range

pub fn new(start: Pos, end: Pos, ctx: SyntaxCtxIndex) -> Range

pub fn ghost_range() -> Range

pub fn mix(&self, next: Range) -> Range

Joins two ranges. It keeps the syntax context of the first one.

pub fn set_ctx(&self, ctx: SyntaxCtxIndex) -> Range

Sets the context of the range,

pub fn encode(&self) -> EncodedRange

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 Hash for Range

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<Range> for Range

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Range

impl Eq for Range

impl StructuralEq for Range

impl StructuralPartialEq for Range