[−][src]Struct bawawa::Program
a program, pre-checked and known to exist in the environment $PATH
Methods
impl Program
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pub fn new<P: AsRef<str>>(program: P) -> Result<Self>
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create a new Program
from the given string.
This function will check the program actually exists before returning the newly constructed program.
This will allow to pre-check all the necessary objects before utilising the program to the different commands.
Error
the function will fail if the program cannot be found or cannot
be executed. The following program will return an error of kind
ErrorKind
::InvalidProgramName:
let error = Program::new("unknown-program").unwrap_err(); match error.kind() { ErrorKind::InvalidProgramName(_) => (), // ... }
Trait Implementations
impl Ord for Program
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fn cmp(&self, other: &Program) -> Ordering
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fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
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clamp
)Restrict a value to a certain interval. Read more
impl PartialOrd<Program> for Program
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fn partial_cmp(&self, other: &Program) -> Option<Ordering>
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fn lt(&self, other: &Program) -> bool
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fn le(&self, other: &Program) -> bool
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fn gt(&self, other: &Program) -> bool
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fn ge(&self, other: &Program) -> bool
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impl PartialEq<Program> for Program
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impl Clone for Program
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fn clone(&self) -> Program
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Eq for Program
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impl AsRef<str> for Program
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impl AsRef<OsStr> for Program
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impl Display for Program
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impl Debug for Program
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impl Hash for Program
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Auto Trait Implementations
impl Send for Program
impl Unpin for Program
impl Sync for Program
impl UnwindSafe for Program
impl RefUnwindSafe for Program
Blanket Implementations
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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
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.
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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,