Struct Span

pub struct Span {
    pub file_id: FileId,
    pub offset: u32,
    pub length: u16,
}

Fields

file_id: FileId

offset: u32

length: u16

Implementations

impl Span

pub fn merge(&self, other: &Span) -> Span

pub fn merge_opt<S: Spanned>(&self, other: Option<&S>) -> Span

pub fn merge_spanned<S: Spanned>(&self, other: &S) -> Span

pub fn merge_opt_span(&self, other: Option<Span>) -> Span

pub fn dummy() -> Self

pub fn end(&self) -> u32

pub fn merge_all<'a, I, S>(iter: I) -> Option<Span>

where I: IntoIterator<Item = &'a S>, S: Spanned + 'a,

pub fn merge_iter<'a, I, S>(&self, iter: I) -> Span

where I: IntoIterator<Item = &'a S>, S: Spanned + 'a,

pub fn merge_opt_iter<'a, I, S>(&self, iter: I) -> Span

where I: IntoIterator<Item = &'a Option<S>>, S: Spanned + 'a,

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Span

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

Formats the value using the given formatter.

impl Default for Span

fn default() -> Span

Returns the “default value” for a type.

impl Hash for Span

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 for Span

fn eq(&self, other: &Span) -> 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 Eq for Span

impl StructuralPartialEq for Span