Struct Span

pub struct Span(usize);

Tuple Fields

0: usize

Implementations

impl Span

pub fn get_filename(&self) -> Filename

Return filename for diagnostic purposes

pub fn get_lines(&self) -> LineInfo

Return lines that correspond to this Span

pub fn diagnostic(&self) -> String

Return the span location to be printed in diagnostic messages.

This may leak local file paths and should not be used to build artifacts that may be distributed.

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 IndexedVal for Span

fn to_val(index: usize) -> Self

fn to_index(&self) -> usize

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 Serialize for Span

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Span

impl Eq for Span

impl StructuralPartialEq for Span

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes