Struct SourceRange 

pub struct SourceRange {
    pub start: usize,
    pub end: usize,
}

Half-open [start, end) byte-offset range into the lane’s source text. Returned by text_range_for_fragment and consumed by rects_for_selection. Byte offsets, not chars or grapheme clusters, because that’s what source/edit machinery needs.

Fields

start: usize

end: usize

Implementations

impl SourceRange

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

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

Trait Implementations

impl Clone for SourceRange

fn clone(&self) -> SourceRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourceRange

impl Debug for SourceRange

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

Formats the value using the given formatter.

impl Default for SourceRange

fn default() -> SourceRange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SourceRange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SourceRange

impl Hash for SourceRange

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 MallocSizeOf for SourceRange

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for SourceRange

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SourceRange

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 SourceRange