Struct SpanSet 

pub struct SpanSet(/* private fields */);

Implementations

impl SpanSet

pub fn new() -> Self

Create a new span set with 0 capacity

pub fn with_capacity(capacity: usize) -> Self

Create a new span set with a predefined capacity

pub fn insert(&mut self, ins: Span) -> &mut Self

insert a new span into the set, coalecing with any that overlap

pub unsafe fn insert_unchecked(&mut self, ins: Span) -> &mut Self

Insert a new span into the set without coalecing

Safety:

The inner data keeps the invariant that all fields of the inner spans are sorted by all three of their fields by coalecing overlapping spans together. This must be kept by unchecked insertions into the type.

pub fn red_ctx(&self, ctx: &ParseContext<'_>, c_lines: usize) -> String

Highlight all the sections in this SpanSet with c_lines padding above and below