Struct SourceSet 

pub struct SourceSet { /* private fields */ }

Owns the source documents retained for one compilation.

A source set is mutable while callers build a parse-only compilation, but it cannot be cloned into independently mutable arenas whose future IDs would alias. Resolved MIBs and diagnostic reports share one internal arena.

use mib_rs::SourceSet;

let sources = SourceSet::new();
let fork = sources.clone();

Implementations

impl SourceSet

pub fn new() -> Self

Create an empty compilation-local source collection.

pub fn len(&self) -> usize

Return the number of retained documents.

pub fn is_empty(&self) -> bool

Return whether no documents have been retained.

pub fn insert( &mut self, origin: SourceOrigin, label: impl Into<Arc<str>>, bytes: Arc<[u8]>, ) -> Result<SourceId, SourceRangeError>

Retain a source document and return its compilation-local identity.

pub fn get(&self, id: SourceId) -> Option<&SourceDocument>

Return a retained document by its compilation-local identity.

pub fn iter(&self) -> impl ExactSizeIterator<Item = &SourceDocument>

Iterate over retained documents in identity allocation order.

Trait Implementations

impl Debug for SourceSet

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

Formats the value using the given formatter.

impl Default for SourceSet

fn default() -> SourceSet

Returns the “default value” for a type.