Enum CompileKind

pub enum CompileKind {
    Host,
    Target(CompileTarget),
}

Indicator for how a unit is being compiled.

This is used primarily for organizing cross compilations vs host compilations, where cross compilations happen at the request of --target and host compilations happen for things like build scripts and procedural macros.

Variants

Host

Attached to a unit that is compiled for the “host” system or otherwise is compiled without a --target flag. This is used for procedural macros and build scripts, or if the --target flag isn’t passed.

Target(CompileTarget)

Attached to a unit to be compiled for a particular target. This is used for units when the --target flag is passed.

Implementations

impl CompileKind

pub fn is_host(&self) -> bool

pub fn for_target(self, target: &Target) -> CompileKind

Trait Implementations

impl Clone for CompileKind

fn clone(&self) -> CompileKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompileKind

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

Formats the value using the given formatter.

impl Hash for CompileKind

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 CompileKind

fn cmp(&self, other: &CompileKind) -> 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,

Restrict a value to a certain interval.

impl PartialEq for CompileKind

fn eq(&self, other: &CompileKind) -> 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 CompileKind

fn partial_cmp(&self, other: &CompileKind) -> 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 Serialize for CompileKind

fn serialize<S>(&self, s: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CompileKind

impl Eq for CompileKind

impl StructuralPartialEq for CompileKind