Struct cfg_expr::targets::TargetInfo

pub struct TargetInfo<'a> {
    pub triple: &'a str,
    pub os: Option<Os<'a>>,
    pub arch: Arch<'a>,
    pub env: Option<Env<'a>>,
    pub vendor: Option<Vendor<'a>>,
    pub family: Option<Family>,
    pub pointer_width: u8,
    pub endian: Endian,
}

Contains information regarding a particular target known to rustc

Fields

triple: &'a str

The target’s unique identifier

os: Option<Os<'a>>

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

arch: Arch<'a>

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

env: Option<Env<'a>>

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

vendor: Option<Vendor<'a>>

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

family: Option<Family>

The target’s family, 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.

Trait Implementations

impl<'a> Clone for TargetInfo<'a>

fn clone(&self) -> TargetInfo<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TargetInfo<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for TargetInfo<'a>

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, 

Feeds a slice of this type into the given Hasher.

impl<'a> Ord for TargetInfo<'a>

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl<'a> PartialEq<TargetInfo<'a>> for TargetInfo<'a>

fn eq(&self, other: &TargetInfo<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TargetInfo<'a>) -> bool

This method tests for !=.

impl<'a> PartialOrd<TargetInfo<'a>> for TargetInfo<'a>

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

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

impl<'a> Eq for TargetInfo<'a>

impl<'a> StructuralEq for TargetInfo<'a>

impl<'a> StructuralPartialEq for TargetInfo<'a>