Struct bootstrap::tool::ToolBuild

struct ToolBuild {
    compiler: Compiler,
    target: TargetSelection,
    tool: &'static str,
    path: &'static str,
    mode: Mode,
    is_optional_tool: bool,
    source_type: SourceType,
    extra_features: Vec<String>,
    allow_features: &'static str,
}

Fields

compiler: Compiler

target: TargetSelection

tool: &'static str

path: &'static str

mode: Mode

is_optional_tool: bool

source_type: SourceType

extra_features: Vec<String>

allow_features: &'static str

Nightly-only features that are allowed (comma-separated list).

Trait Implementations

impl Clone for ToolBuild

fn clone(&self) -> ToolBuild

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ToolBuild

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

Formats the value using the given formatter.

impl Hash for ToolBuild

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 PartialEq<ToolBuild> for ToolBuild

fn eq(&self, other: &ToolBuild) -> 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 Step for ToolBuild

fn run(self, builder: &Builder<'_>) -> Option<PathBuf>

Builds a tool in src/tools

This will build the specified tool with the specified host compiler in stage into the normal cargo output directory.

type Output = Option<PathBuf>

PathBuf when directories are created or to return a Compiler once it’s been assembled.

fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_>

When bootstrap is passed a set of paths, this controls whether this rule will execute. However, it does not get called in a “default” context when we are not passed any paths; in that case, make_run is called directly.

const DEFAULT: bool = false

Whether this step is run by default as part of its respective phase. true here can still be overwritten by should_run calling default_condition.

const ONLY_HOSTS: bool = false

If true, then this rule should be skipped if –target was specified, but –host was not

fn make_run(_run: RunConfig<'_>)

Builds up a “root” rule, either as a default rule or from a path passed to us.

impl Eq for ToolBuild

impl StructuralEq for ToolBuild

impl StructuralPartialEq for ToolBuild

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: 152 bytes