Struct moore_svlog_hir::Span

pub struct Span {
    pub source: Source,
    pub begin: usize,
    pub end: usize,
}

A span of locations within a source file, expressed as a half-open interval of bytes [begin,end).

Fields

source: Source

begin: usize

end: usize

Methods

impl Span

fn new(source: Source, begin: usize, end: usize) -> Span

Create a new span from two byte offsets.

fn union<S>(a: S, b: S) -> Span where
    S: Into<Span>, 

Create a new span that covers two spans, i.e. represents the smallest possible span that fully contains both input spans a and b.

fn expand<S>(&mut self, other: S) -> &mut Span where
    S: Into<Span>, 

Modify this range to also cover the entirety of the other range. The other range must lie in the same source as self.

fn begin(&self) -> Location

Return the location just before the first character in this span.

fn end(&self) -> Location

Return the location just after the last character in this span.

fn extract(&self) -> String

Copy the portion of the source file in this span into an owned string.

fn iter(
    self,
    content: &'a Rc<SourceContent + 'static>
) -> Box<DoubleEndedIterator<Item = (usize, char)> + 'a>

Obtain an iterator over the extract of the source file describe by this span.

Trait Implementations

impl Ord for Span

fn cmp(&self, __arg_0: &Span) -> Ordering

impl Copy for Span

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 PartialEq<Span> for Span

fn eq(&self, __arg_0: &Span) -> bool

fn ne(&self, __arg_0: &Span) -> bool

impl Debug for Span

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

Formats the value using the given formatter.

impl Decodable for Span

fn decode<__D>(__arg_0: &mut __D) -> Result<Span, <__D as Decoder>::Error> where
    __D: Decoder, 

impl Eq for Span

impl Encodable for Span

fn encode<__S>(&self, __arg_0: &mut __S) -> Result<(), <__S as Encoder>::Error> where
    __S: Encoder, 

impl PartialOrd<Span> for Span

fn partial_cmp(&self, __arg_0: &Span) -> Option<Ordering>

fn lt(&self, __arg_0: &Span) -> bool

fn le(&self, __arg_0: &Span) -> bool

fn gt(&self, __arg_0: &Span) -> bool

fn ge(&self, __arg_0: &Span) -> bool