pub enum ShellInstallState {
    NotInstalled,
    Refused,
    Obsolete,
    UpToDate,
}

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NotInstalled

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Refused

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Obsolete

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UpToDate

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impl ShellInstallState

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pub fn get_refused_path() -> PathBuf

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pub fn get_installed_path(version: usize) -> PathBuf

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pub fn detect() -> Self

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pub fn remove(si: &ShellInstall) -> Result<(), ShellInstallError>

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pub fn write(self, si: &ShellInstall) -> Result<(), ShellInstallError>

write either the “installed” or the “refused” file, or remove those files.

This is useful in installation or test scripts when we don’t want the user to be prompted to install the function, or in case something doesn’t properly work in shell detections

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impl Clone for ShellInstallState

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fn clone(&self) -> ShellInstallState

Returns a copy 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 ShellInstallState

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

Formats the value using the given formatter. Read more
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impl From<CliShellInstallState> for ShellInstallState

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fn from(cs: CliShellInstallState) -> Self

Converts to this type from the input type.
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impl ValueEnum for ShellInstallState

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fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.
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fn to_possible_value<'a>(&self) -> Option<PossibleValue<'a>>

The canonical argument value. Read more
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fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.
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impl Copy for ShellInstallState

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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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 Twhere
U: From<T>,

const: unstable · source§

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> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for Twhere
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 Twhere
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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 Twhere
U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.