Enum gix_credentials::helper::Action

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pub enum Action {
    Get(Context),
    Store(BString),
    Erase(BString),
}
Expand description

The action to perform by the credentials helper.

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Get(Context)

Provide credentials using the given repository context, which must include the repository url.

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Store(BString)

Approve the credentials as identified by the previous input provided as BString, containing information from Context.

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Erase(BString)

Reject the credentials as identified by the previous input provided as BString. containing information from Context.

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impl Action

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pub fn send(&self, write: &mut dyn Write) -> Result<()>

Send ourselves to the given write which is expected to be credentials-helper compatible

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impl Action

Initialization

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pub fn get_for_url(url: impl Into<BString>) -> Action

Create a Get action with context containing the given URL. Note that this creates an Action suitable for the credential helper cascade only.

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impl Action

Access

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pub fn payload(&self) -> Option<&BStr>

Return the payload of store or erase actions.

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pub fn context(&self) -> Option<&Context>

Return the context of a get operation, or None.

The opposite of payload.

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pub fn context_mut(&mut self) -> Option<&mut Context>

Return the mutable context of a get operation, or None.

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pub fn expects_output(&self) -> bool

Returns true if this action expects output from the helper.

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pub fn as_arg(&self, is_external: bool) -> &str

The name of the argument to describe this action. If is_external is true, the target program is a custom credentials helper, not a built-in one.

Trait Implementations§

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impl Clone for Action

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fn clone(&self) -> Action

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 Action

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for Action

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impl RefUnwindSafe for Action

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impl Send for Action

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impl Sync for Action

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impl Unpin for Action

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impl UnwindSafe for Action

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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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 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> 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.