Struct swc_common::source_map::MultiSpan
source · [−]pub struct MultiSpan { /* private fields */ }
Expand description
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.
Implementations
Selects the first primary span (if any)
Returns all primary spans.
Returns true
if this contains only a dummy primary span with any
hygienic context.
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
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Auto Trait Implementations
impl RefUnwindSafe for MultiSpan
impl UnwindSafe for MultiSpan
Blanket Implementations
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
Mutably borrows from an owned value. Read more
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more