Struct cargo::util::rustc::Rustc [−][src]
Information on the rustc
executable
Fields
path: PathBuf
The location of the exe
wrapper: Option<ProcessBuilder>
An optional program that will be passed the path of the rust exe as its first argument, and rustc args following this.
verbose_version: String
Verbose version information (the output of rustc -vV
)
host: InternedString
The host triple (arch-platform-OS), this comes from verbose_version.
Implementations
impl Rustc
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pub fn new(
path: PathBuf,
wrapper: Option<PathBuf>,
rustup_rustc: &Path,
cache_location: Option<PathBuf>
) -> CargoResult<Rustc>
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path: PathBuf,
wrapper: Option<PathBuf>,
rustup_rustc: &Path,
cache_location: Option<PathBuf>
) -> CargoResult<Rustc>
Runs the compiler at path
to learn various pieces of information about
it, with an optional wrapper.
If successful this function returns a description of the compiler along with a list of its capabilities.
pub fn process_with(&self, path: impl AsRef<Path>) -> ProcessBuilder
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Gets a process builder set up to use the found rustc version, with a wrapper if Some
.
pub fn process(&self) -> ProcessBuilder
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Gets a process builder set up to use the found rustc version, with a wrapper if Some
.
pub fn process_no_wrapper(&self) -> ProcessBuilder
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pub fn cached_output(
&self,
cmd: &ProcessBuilder
) -> CargoResult<(String, String)>
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&self,
cmd: &ProcessBuilder
) -> CargoResult<(String, String)>
pub fn set_wrapper(&mut self, wrapper: ProcessBuilder)
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Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Rustc
impl Send for Rustc
impl Sync for Rustc
impl Unpin for Rustc
impl UnwindSafe for Rustc
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,