Struct ra_ap_hir::import_map::ImportMap

pub struct ImportMap { /* private fields */ }

A map from publicly exported items to the path needed to import/name them from a downstream crate.

Reexports of items are taken into account, ie. if something is exported under multiple names, the one with the shortest import path will be used.

Note that all paths are relative to the containing crate’s root, so the crate name still needs to be prepended to the ModPath before the path is valid.

Implementations

impl ImportMap

pub fn import_map_query(db: &dyn DefDatabase, krate: CrateId) -> Arc<ImportMap>

pub fn path_of(&self, item: ItemInNs) -> Option<&ImportPath>

Returns the ModPath needed to import/mention item, relative to this crate’s root.

pub fn import_info_for(&self, item: ItemInNs) -> Option<&ImportInfo>

Trait Implementations

impl Debug for ImportMap

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

Formats the value using the given formatter.

impl Default for ImportMap

fn default() -> ImportMap

Returns the “default value” for a type.

impl PartialEq<ImportMap> for ImportMap

fn eq(&self, other: &ImportMap) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ImportMap