Struct SourceSpan 

pub struct SourceSpan {
    pub start: Arc<SourcePosition>,
    pub end: Arc<SourcePosition>,
}

Represents a span within source text.

Fields

start: Arc<SourcePosition>

The start position.

end: Arc<SourcePosition>

The end position of the span (exclusive).

Implementations

impl SourceSpan

pub fn length(&self) -> usize

Returns the length of the token in characters.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for SourceSpan

Available on crate feature arbitrary only.

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for SourceSpan

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceSpan

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

Formats the value using the given formatter.

impl Default for SourceSpan

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SourceSpan

Available on crate features serde only.

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SourceSpan

Available on crate features serde only.

impl PartialEq for SourceSpan

Available on crate features serde only.

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SourceSpan

Available on crate features serde only.

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 SourceSpan

Available on crate features serde only.