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CompoundCommand

Enum CompoundCommand 

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pub enum CompoundCommand {
    If(IfCommand),
    For(ForCommand),
    ArithmeticFor(ArithmeticForCommand),
    While(WhileCommand),
    Until(UntilCommand),
    Case(CaseCommand),
    Select(SelectCommand),
    Subshell(Vec<Command>),
    BraceGroup(Vec<Command>),
    Arithmetic(String),
    Time(TimeCommand),
    Conditional(Vec<Word>),
}
Expand description

Compound commands (control structures).

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If(IfCommand)

If statement

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For(ForCommand)

For loop

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ArithmeticFor(ArithmeticForCommand)

C-style for loop: for ((init; cond; step))

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While(WhileCommand)

While loop

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Until(UntilCommand)

Until loop

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Case(CaseCommand)

Case statement

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Select(SelectCommand)

Select loop

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Subshell(Vec<Command>)

Subshell (commands in parentheses)

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BraceGroup(Vec<Command>)

Brace group

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Arithmetic(String)

Arithmetic command ((expression))

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Time(TimeCommand)

Time command - measure execution time

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Conditional(Vec<Word>)

Conditional expression [[ … ]]

Trait Implementations§

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impl Clone for CompoundCommand

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fn clone(&self) -> CompoundCommand

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CompoundCommand

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.