Struct GccTargetPair 

pub struct GccTargetPair {
    host: TargetSelection,
    target: TargetSelection,
}

GCC cannot cross-compile from a single binary to multiple targets. So we need to have a separate GCC dylib for each (host, target) pair. We represent this explicitly using this struct.

Fields

host: TargetSelection

Target on which the libgccjit.so dylib will be executed.

target: TargetSelection

Target for which the libgccjit.so dylib will generate assembly.

Implementations

impl GccTargetPair

pub fn for_native_build(target: TargetSelection) -> Self

Create a target pair for a GCC that will run on target and generate assembly for target.

pub fn for_target_pair(host: TargetSelection, target: TargetSelection) -> Self

Create a target pair for a GCC that will run on host and generate assembly for target. This may be cross-compilation if host != target.

pub fn host(&self) -> TargetSelection

pub fn target(&self) -> TargetSelection

Trait Implementations

impl Clone for GccTargetPair

fn clone(&self) -> GccTargetPair

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GccTargetPair

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

Formats the value using the given formatter.

impl Display for GccTargetPair

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

Formats the value using the given formatter.

impl Hash for GccTargetPair

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 GccTargetPair

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

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

fn partial_cmp(&self, other: &GccTargetPair) -> 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 Copy for GccTargetPair

impl Eq for GccTargetPair

impl StructuralPartialEq for GccTargetPair

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: 64 bytes