Enum SourceMapStorage 

pub enum SourceMapStorage {
    Full(Vec<SourceMap>),
    Compact(Vec<CompactSourceMap>),
    None,
}

Centralized source map storage with configurable retention

Owned by SchemaSet to manage source buffers for all documents. See XSD.md (Source Buffer Storage section) for memory management.

Variants

Full(Vec<SourceMap>)

Full source text retained (default)

Compact(Vec<CompactSourceMap>)

Text dropped; only line mapping kept

None

No source info retained

Implementations

impl SourceMapStorage

pub fn new() -> Self

Create new storage in Full mode

pub fn add(&mut self, map: SourceMap) -> DocumentId

Add a source map

pub fn locate(&self, source_ref: &SourceRef) -> Option<SourceLocation>

Resolve SourceRef to SourceLocation

pub fn get_text(&self, doc_id: DocumentId, span: &SourceSpan) -> Option<&str>

Get source text slice for XmlFragment (requires Full mode)

pub fn compact(&mut self)

Compact storage by dropping source text (Full -> Compact)

Saves ~90% memory but loses ability to extract source text spans.

pub fn drop_all(&mut self)

Drop all source info (any -> None)

Minimal memory but no location info in errors.

pub fn is_empty(&self) -> bool

Check if storage is empty

pub fn len(&self) -> usize

Get number of documents stored

Trait Implementations

impl Debug for SourceMapStorage

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

Formats the value using the given formatter.

impl Default for SourceMapStorage

fn default() -> SourceMapStorage

Returns the “default value” for a type.