Struct StdLink

pub struct StdLink {
    pub compiler: Compiler,
    pub target_compiler: Compiler,
    pub target: TargetSelection,
    crates: Vec<String>,
    force_recompile: bool,
}

Link all libstd rlibs/dylibs into a sysroot of target_compiler.

Links those artifacts generated by compiler to the stage compiler’s sysroot for the specified host and target.

Note that this assumes that compiler has already generated the libstd libraries for target, and this method will find them in the relevant output directory.

Fields

compiler: Compiler

target_compiler: Compiler

target: TargetSelection

crates: Vec<String>

Not actually used; only present to make sure the cache invalidation is correct.

force_recompile: bool

See Std::force_recompile.

Implementations

impl StdLink

pub fn from_std(std: Std, host_compiler: Compiler) -> Self

Trait Implementations

impl Clone for StdLink

fn clone(&self) -> StdLink

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StdLink

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

Formats the value using the given formatter.

impl Hash for StdLink

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 for StdLink

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

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

Link all libstd rlibs/dylibs into the sysroot location.

Links those artifacts generated by compiler to the stage compiler’s sysroot for the specified host and target.

Note that this assumes that compiler has already generated the libstd libraries for target, and this method will find them in the relevant output directory.

type Output = ()

Result type of Step::run.

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

Determines if this Step should be run when given specific paths (e.g., x build $path).

const DEFAULT: bool = false

Whether this step is run by default as part of its respective phase, as defined by the describe macro in Builder::get_step_descriptions.

const IS_HOST: bool = false

If this value is true, then the values of run.target passed to the make_run function of this Step will be determined based on the --host flag. If this value is false, then they will be determined based on the --target flag.

fn make_run(_run: RunConfig<'_>)

Called directly by the bootstrap Step handler when not triggered indirectly by other Steps using Builder::ensure. For example, ./x.py test bootstrap runs this for test::Bootstrap. Similarly, ./x.py test runs it for every step that is listed by the describe macro in Builder::get_step_descriptions.

fn metadata(&self) -> Option<StepMetadata>

Returns metadata of the step, for tests

impl Eq for StdLink

impl StructuralPartialEq for StdLink

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: 144 bytes