Struct cargo::core::compiler::TargetInfo

source · [−]

pub struct TargetInfo {
    pub sysroot: PathBuf,
    pub sysroot_host_libdir: PathBuf,
    pub sysroot_target_libdir: PathBuf,
    pub rustflags: Vec<String>,
    pub rustdocflags: Vec<String>,
    pub supports_split_debuginfo: bool,
    pub supports_force_warn: bool,
    /* private fields */
}

Expand description

Information about the platform target gleaned from querying rustc.

RustcTargetData keeps two of these, one for the host and one for the target. If no target is specified, it uses a clone from the host.

Fields

sysroot: PathBuf

Path to the sysroot.

sysroot_host_libdir: PathBuf

Path to the “lib” or “bin” directory that rustc uses for its dynamic libraries.

sysroot_target_libdir: PathBuf

Path to the “lib” directory in the sysroot which rustc uses for linking target libraries.

rustflags: Vec<String>

Extra flags to pass to rustc, see env_args.

rustdocflags: Vec<String>

Extra flags to pass to rustdoc, see env_args.

supports_split_debuginfo: bool

Whether or not rustc supports the -Csplit-debuginfo flag.

supports_force_warn: bool

Whether or not rustc supports the --force-warn flag. Remove after 1.56 is stable.

Implementations

impl TargetInfo

pub fn new(
    config: &Config,
    requested_kinds: &[CompileKind ],
    rustc: &Rustc,
    kind: CompileKind
) -> CargoResult<TargetInfo>

pub fn cfg(&self) -> &[Cfg ]

All the target cfg settings.

pub fn rustc_outputs(
    &self,
    mode: CompileMode,
    target_kind: &TargetKind,
    target_triple: &str
) -> CargoResult<(Vec<FileType>, Vec<CrateType>)>

Returns all the file types generated by rustc for the given mode/target_kind.

The first value is a Vec of file types generated, the second value is a list of CrateTypes that are not supported by the given target.

Trait Implementations

impl Clone for TargetInfo

fn clone(&self) -> TargetInfo

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl !RefUnwindSafe for TargetInfo

impl Send for TargetInfo

impl !Sync for TargetInfo

impl Unpin for TargetInfo

impl UnwindSafe for TargetInfo

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V