Module input 

Salsa inputs.

Structs

FileId

Opaque file identifier used as a stable key for a source file across edits. Backend will map Url <-> FileId; salsa queries key on SourceFile which wraps this id plus the current text.

SourceFile

Per-file salsa input. A new revision is observed whenever text is set.

Workspace

Workspace-level input: the set of files that participate in whole-program analyses (codebase, references). Updated by the backend when files are discovered (workspace scan, did_open on previously-unseen file) or removed (watched-files delete).