Trait cairo_lang_filesystem::db::FilesGroup

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pub trait FilesGroup: Database + HasQueryGroup<FilesDatabase> {
Show 15 methods    // Required methods
    fn intern_crate(&self, key0: CrateLongId) -> CrateId;
    fn lookup_intern_crate(&self, key0: CrateId) -> CrateLongId;
    fn intern_file(&self, key0: FileLongId) -> FileId;
    fn lookup_intern_file(&self, key0: FileId) -> FileLongId;
    fn crate_roots(&self) -> Arc<HashMap<CrateId, Directory>>;
    fn set_crate_roots(&mut self, value__: Arc<HashMap<CrateId, Directory>>);
    fn set_crate_roots_with_durability(
        &mut self,
        value__: Arc<HashMap<CrateId, Directory>>,
        durability__: Durability
    );
    fn file_overrides(&self) -> Arc<HashMap<FileId, Arc<String>>>;
    fn set_file_overrides(&mut self, value__: Arc<HashMap<FileId, Arc<String>>>);
    fn set_file_overrides_with_durability(
        &mut self,
        value__: Arc<HashMap<FileId, Arc<String>>>,
        durability__: Durability
    );
    fn crates(&self) -> Vec<CrateId> ⓘ;
    fn crate_root_dir(&self, key0: CrateId) -> Option<Directory>;
    fn priv_raw_file_content(&self, key0: FileId) -> Option<Arc<String>>;
    fn file_content(&self, key0: FileId) -> Option<Arc<String>>;
    fn file_summary(&self, key0: FileId) -> Option<Arc<FileSummary>>;
}

Required Methods§

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fn crate_roots(&self) -> Arc<HashMap<CrateId, Directory>>

Main input of the project. Lists all the crates.

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fn set_crate_roots(&mut self, value__: Arc<HashMap<CrateId, Directory>>)

Set the value of the crate_roots input.

See crate_roots for details.

Note: Setting values will trigger cancellation of any ongoing queries; this method blocks until those queries have been cancelled.

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fn set_crate_roots_with_durability( &mut self, value: Arc<HashMap<CrateId, Directory>>, durability: Durability )

Set the value of the crate_roots input and promise that its value will never change again.

See crate_roots for details.

Note: Setting values will trigger cancellation of any ongoing queries; this method blocks until those queries have been cancelled.

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fn file_overrides(&self) -> Arc<HashMap<FileId, Arc<String>>>

Overrides for file content. Mostly used by language server and tests. TODO(spapini): Currently, when this input changes, all the file_content() queries will be invalidated. Change this mechanism to hold file_overrides on the db struct outside salsa mechanism, and invalidate manually.

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