Struct cmd_lib::CmdEnv [−][src]
Process environment for builtin or custom commands
Implementations
impl<'a> CmdEnv<'a>
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pub fn args(&self) -> &[String]
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pub fn var(&self, key: &str) -> Option<&String>
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pub fn current_dir(&self) -> &str
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pub fn stdin(&self) -> impl Read + '_
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pub fn stdout(&mut self) -> impl Write + '_
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pub fn stderr(&mut self) -> impl Write + '_
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Auto Trait Implementations
impl<'a> RefUnwindSafe for CmdEnv<'a>
impl<'a> Send for CmdEnv<'a>
impl<'a> Sync for CmdEnv<'a>
impl<'a> Unpin for CmdEnv<'a>
impl<'a> UnwindSafe for CmdEnv<'a>
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,
pub fn borrow_mut(&mut self) -> &mut T
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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, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,