Struct Compiler

pub struct Compiler {
    pub(crate) stage: u32,
    pub(crate) host: TargetSelection,
    pub(crate) forced_compiler: bool,
}

A structure representing a Rust compiler.

Each compiler has a stage that it is associated with and a host that corresponds to the platform the compiler runs on. This structure is used as a parameter to many methods below.

Fields

stage: u32

host: TargetSelection

forced_compiler: bool

Indicates whether the compiler was forced to use a specific stage. This field is ignored in Hash and PartialEq implementations as only the stage and host fields are relevant for those.

Implementations

impl Compiler

pub fn new(stage: u32, host: TargetSelection) -> Self

pub fn forced_compiler(&mut self, forced_compiler: bool)

pub fn with_stage(self, stage: u32) -> Compiler

pub fn is_snapshot(&self, build: &Build) -> bool

Returns true if this is a snapshot compiler for build’s configuration

pub fn is_forced_compiler(&self) -> bool

Indicates whether the compiler was forced to use a specific stage.

Trait Implementations

impl Clone for Compiler

fn clone(&self) -> Compiler

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Compiler

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

Formats the value using the given formatter.

impl Hash for Compiler

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 Compiler

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

fn eq(&self, other: &Self) -> 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 Compiler

fn partial_cmp(&self, other: &Compiler) -> 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 Compiler

impl Eq for Compiler

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: 40 bytes