Enum rustc_ap_rustc_session::config::ExternLocation

pub enum ExternLocation {
    FoundInLibrarySearchDirectories,
    ExactPaths(BTreeSet<CanonicalizedPath>),
}

Variants

FoundInLibrarySearchDirectories

Indicates to look for the library in the search paths.

Added via --extern name.

ExactPaths(BTreeSet<CanonicalizedPath>)

The locations where this extern entry must be found.

The CrateLoader is responsible for loading these and figuring out which one to use.

Added via --extern prelude_name=some_file.rlib

Trait Implementations

impl Clone for ExternLocation

fn clone(&self) -> ExternLocation

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExternLocation

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

Formats the value using the given formatter.