Struct bootstrap::Compiler

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

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

Implementations

impl Compiler

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_final_stage(&self, build: &Build) -> bool

Returns if this compiler should be treated as a final stage one in the current build session. This takes into account whether we’re performing a full bootstrap or not; don’t directly compare the stage with 2!

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) -> 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<Compiler> for Compiler

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

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 Copy for Compiler

impl Eq for Compiler

impl StructuralEq for Compiler

impl StructuralPartialEq 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