Struct RmetaSysroot

struct RmetaSysroot {
    host_dir: PathBuf,
    target_dir: PathBuf,
}

Represents a proof that rustc was checked. Contains directories with .rmeta files generated by checking rustc for a specific target.

Fields

host_dir: PathBuf

target_dir: PathBuf

Implementations

impl RmetaSysroot

fn from_stamp( builder: &Builder<'_>, stamp: BuildStamp, target: TargetSelection, directory: &Path, ) -> Self

Copy rmeta artifacts from the given stamp into a sysroot located at directory.

fn configure_cargo(&self, cargo: &mut Cargo)

Configure the given cargo invocation so that the compiled crate will be able to use rustc .rmeta artifacts that were previously generated.

Trait Implementations

impl Clone for RmetaSysroot

fn clone(&self) -> RmetaSysroot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RmetaSysroot

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

Formats the value using the given formatter.

impl Hash for RmetaSysroot

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 RmetaSysroot

fn eq(&self, other: &RmetaSysroot) -> 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 Eq for RmetaSysroot

impl StructuralPartialEq for RmetaSysroot

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: 48 bytes