myxine_core

Enum Command

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pub enum Command {
    Reload,
    Update {
        title: String,
        body: String,
        diff: bool,
    },
    Evaluate {
        script: String,
        statement_mode: bool,
        id: Uuid,
    },
}
Expand description

A command sent directly to the code running in the browser page to tell it to update or perform some other action.

Variants§

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Reload

Reload the page completely, i.e. via window.location.reload().

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Update

Update the page’s dynamic content by setting window.title to the given title, and setting the contents of the <body> to the given body, either by means of a DOM diff (if diff == true) or directly by setting .innerHTML (if diff == false).

Fields

§title: String

The new title of the page.

§body: String

The new body of the page.

§diff: bool

Whether to use some diffing method to increase efficiency in the update (this is usually true outside of some debugging contexts.)

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Evaluate

Evaluate some JavaScript code in the page.

Fields

§script: String

The text of the JavaScript to evaluate.

§statement_mode: bool

If statement_mode == true, then the given script is evaluated exactly as-is; otherwise, it is treated as an expression and wrapped in an implicit return (...);.

§id: Uuid

The unique id of the request for evaluation, which will be used to report the result once it is available.

Trait Implementations§

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impl Clone for Command

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fn clone(&self) -> Command

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 Command

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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 Serialize for Command

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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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> 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.