Enum rustc_resolve::ModuleOrUniformRoot

pub(crate) enum ModuleOrUniformRoot<'a> {
    Module(&'a ModuleData<'a>),
    CrateRootAndExternPrelude,
    ExternPrelude,
    CurrentScope,
}

Variants

Module(&'a ModuleData<'a>)

Regular module.

CrateRootAndExternPrelude

Virtual module that denotes resolution in crate root with fallback to extern prelude.

ExternPrelude

Virtual module that denotes resolution in extern prelude. Used for paths starting with :: on 2018 edition.

CurrentScope

Virtual module that denotes resolution in current scope. Used only for resolving single-segment imports. The reason it exists is that import paths are always split into two parts, the first of which should be some kind of module.

Implementations

impl<'_> ModuleOrUniformRoot<'_>

pub(crate) fn same_def(lhs: Self, rhs: Self) -> bool

Trait Implementations

impl<'a> Clone for ModuleOrUniformRoot<'a>

pub fn clone(&self) -> ModuleOrUniformRoot<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ModuleOrUniformRoot<'a>

impl<'a> Debug for ModuleOrUniformRoot<'a>

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

Formats the value using the given formatter.