Struct cfg_expr::targets::TargetInfo

pub struct TargetInfo {
    pub triple: Triple,
    pub os: Option<Os>,
    pub arch: Arch,
    pub env: Option<Env>,
    pub vendor: Option<Vendor>,
    pub families: Families,
    pub pointer_width: u8,
    pub endian: Endian,
    pub has_atomics: HasAtomics,
    pub panic: Panic,
}

Contains information regarding a particular target known to rustc

Fields

triple: Triple

The target’s unique identifier

os: Option<Os>

The target’s operating system, if any. Used by the target_os predicate.

arch: Arch

The target’s CPU architecture. Used by the target_arch predicate.

env: Option<Env>

The target’s ABI/libc used, if any. Used by the target_env predicate.

vendor: Option<Vendor>

The target’s vendor, if any. Used by the target_vendor predicate.

families: Families

The target’s families, if any. Used by the target_family predicate.

pointer_width: u8

The size of the target’s pointer type. Used by the target_pointer_width predicate.

endian: Endian

The target’s endianness. Used by the target_endian predicate.

has_atomics: HasAtomics

The target’s support for atomics. Used by the has_target_atomics predicate.

panic: Panic

The panic strategy used on this target by default. Used by the panic predicate.

Trait Implementations

impl Clone for TargetInfo

fn clone(&self) -> TargetInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TargetInfo

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

Formats the value using the given formatter.

impl Hash for TargetInfo

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 TargetInfo

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<TargetInfo> for TargetInfo

fn eq(&self, other: &TargetInfo) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<TargetInfo> for TargetInfo

fn partial_cmp(&self, other: &TargetInfo) -> 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 TargetMatcher for TargetInfo

fn matches(&self, tp: &TargetPredicate) -> bool

impl Eq for TargetInfo

impl StructuralEq for TargetInfo

impl StructuralPartialEq for TargetInfo