Enum rustc_resolve::resolve_imports::SingleImports

enum SingleImports<'a> {
    None,
    MaybeOne(&'a ImportDirective<'a>),
    MaybeTwo(&'a ImportDirective<'a>, &'a ImportDirective<'a>),
    AtLeastOne,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Variants

None

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

No single imports can define the name in the namespace.

MaybeOne(&'a ImportDirective<'a>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Only the given single import can define the name in the namespace.

MaybeTwo(&'a ImportDirective<'a>, &'a ImportDirective<'a>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Only one of these two single imports can define the name in the namespace.

AtLeastOne

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

At least one single import will define the name in the namespace.

Methods

impl<'a> SingleImports<'a>

fn add_directive(     &mut self,     directive: &'a ImportDirective<'a>,     use_extern_macros: bool )

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

fn directive_failed(&mut self, dir: &'a ImportDirective<'a>)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Trait Implementations

impl<'a> Clone for SingleImports<'a>

fn clone(&self) -> SingleImports<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SingleImports<'a>

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

Formats the value using the given formatter.

impl<'a> Default for SingleImports<'a>

fn default() -> Self

Creates a SingleImports<'a> of None type.