Struct cargo::core::compiler::unit_graph::UnitDep

pub struct UnitDep {
    pub unit: Unit,
    pub unit_for: UnitFor,
    pub extern_crate_name: InternedString,
    pub dep_name: Option<InternedString>,
    pub public: bool,
    pub noprelude: bool,
}

A unit dependency.

Fields

unit: Unit

The dependency unit.

unit_for: UnitFor

The purpose of this dependency (a dependency for a test, or a build script, etc.). Do not use this after the unit graph has been built.

extern_crate_name: InternedString

The name the parent uses to refer to this dependency.

dep_name: Option<InternedString>

If Some, the name of the dependency if renamed in toml. It’s particularly interesting to artifact dependencies which rely on it for naming their environment variables. Note that the extern_crate_name cannot be used for this as it also may be the build target itself, which isn’t always the renamed dependency name.

public: bool

Whether or not this is a public dependency.

noprelude: bool

If true, the dependency should not be added to Rust’s prelude.

Trait Implementations

impl Clone for UnitDep

fn clone(&self) -> UnitDep

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnitDep

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

Formats the value using the given formatter.

impl Hash for UnitDep

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for UnitDep

fn cmp(&self, other: &UnitDep) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for UnitDep

fn eq(&self, other: &UnitDep) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for UnitDep

fn partial_cmp(&self, other: &UnitDep) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Eq for UnitDep

impl StructuralPartialEq for UnitDep

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes