pub struct ModuleGraph { /* private fields */ }Expand description
Parsed information for a set of module files.
Implementations§
Source§impl ModuleGraph
impl ModuleGraph
Sourcepub fn all_selective_import_names(&self) -> HashSet<&str>
pub fn all_selective_import_names(&self) -> HashSet<&str>
Collect every name used in selective imports from all files.
Sourcepub fn wildcard_exports_for(&self, file: &Path) -> WildcardResolution
pub fn wildcard_exports_for(&self, file: &Path) -> WildcardResolution
Resolve wildcard imports for file.
Returns Unknown when any wildcard import cannot be resolved, because
callers should conservatively disable wildcard-import-sensitive checks.
Sourcepub fn imported_names_for_file(&self, file: &Path) -> Option<HashSet<String>>
pub fn imported_names_for_file(&self, file: &Path) -> Option<HashSet<String>>
Collect every statically callable/referenceable name introduced into
file by its imports.
Returns Some only when every import (wildcard or selective) in
file is fully resolvable via the graph. Returns None when any
import is unresolved, so callers can fall back to conservative
behavior instead of emitting spurious “undefined name” errors.
The returned set contains:
- all public exports from wildcard-imported modules, and
- selectively imported names that exist as declarations in their
target module (unresolvable selective names are still included,
but only if the target file itself resolved — if the file failed
to parse, the caller will see
None).
Trait Implementations§
Source§impl Debug for ModuleGraph
impl Debug for ModuleGraph
Source§impl Default for ModuleGraph
impl Default for ModuleGraph
Source§fn default() -> ModuleGraph
fn default() -> ModuleGraph
Auto Trait Implementations§
impl Freeze for ModuleGraph
impl RefUnwindSafe for ModuleGraph
impl Send for ModuleGraph
impl Sync for ModuleGraph
impl Unpin for ModuleGraph
impl UnsafeUnpin for ModuleGraph
impl UnwindSafe for ModuleGraph
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