Struct syntax_pos::MultiSpan[][src]

pub struct MultiSpan { /* fields omitted */ }

A collection of spans. Spans have two orthogonal attributes:

  • they can be primary spans. In this case they are the locus of the error, and would be rendered with ^^^.
  • they can have a label. In this case, the label is written next to the mark in the snippet when we render.


impl MultiSpan

Selects the first primary span (if any)

Returns all primary spans.

Replaces all occurrences of one Span with another. Used to move Spans in areas that don't display well (like std macros). Returns true if replacements occurred.

Returns the strings to highlight. We always ensure that there is an entry for each of the primary spans -- for each primary span P, if there is at least one label with span P, we return those labels (marked as primary). But otherwise we return SpanLabel instances with empty labels.

Trait Implementations

impl Clone for MultiSpan

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Debug for MultiSpan

Formats the value using the given formatter. Read more

impl Hash for MultiSpan

Feeds this value into the given [Hasher]. Read more

Feeds a slice of this type into the given [Hasher]. Read more

impl PartialEq for MultiSpan

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl Eq for MultiSpan

impl Encodable for MultiSpan

impl Decodable for MultiSpan

impl From<Span> for MultiSpan

Performs the conversion.

impl From<Vec<Span>> for MultiSpan

Performs the conversion.

Auto Trait Implementations

impl Send for MultiSpan

impl Sync for MultiSpan