Enum rustc::middle::cstore::DepKind

pub enum DepKind {
    UnexportedMacrosOnly,
    MacrosOnly,
    Implicit,
    Explicit,
}

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

Variants

UnexportedMacrosOnly

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

A dependency that is only used for its macros, none of which are visible from other crates. These are included in the metadata only as placeholders and are ignored when decoding.

MacrosOnly

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

A dependency that is only used for its macros.

Implicit

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

A dependency that is always injected into the dependency list and so doesn't need to be linked to an rlib, e.g. the injected allocator.

Explicit

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

A dependency that is required by an rlib version of this crate. Ordinary extern crates result in Explicit dependencies.

Methods

impl DepKind

fn macros_only(self) -> bool

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

Trait Implementations

impl Encodable for DepKind

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

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

deprecated in favor of rustc-serialize on crates.io

impl Decodable for DepKind

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<DepKind, __D::Error>

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

deprecated in favor of rustc-serialize on crates.io

impl Copy for DepKind

impl Clone for DepKind

fn clone(&self) -> DepKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for DepKind

fn cmp(&self, __arg_0: &DepKind) -> Ordering

This method returns an Ordering between self and other.

impl PartialOrd for DepKind

fn partial_cmp(&self, __arg_0: &DepKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for DepKind

impl PartialEq for DepKind

fn eq(&self, __arg_0: &DepKind) -> 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 !=.

impl Debug for DepKind

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.