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.

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

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

pub(crate) fn is_snapshot(&self, sess: &Session) -> bool

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

pub(crate) 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 duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Compiler

impl Debug for Compiler

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

Formats the value using the given formatter.

impl Eq for Compiler

impl From<Compiler> for TargetAndStage

fn from(compiler: Compiler) -> Self

Converts to this type from the input type.

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

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.

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