Struct Function
Source pub struct Function {
pub args: Vec<String>,
pub body: FunctionBody,
pub env: Rc<RefCell<Environment>>,
}
§body: FunctionBody
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Formats the value using the given formatter.
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Converts to this type from the input type.
Converts to this type from the input type.
Tests for self
and other
values to be equal, and is used by ==
.
Tests for !=
. The default implementation is almost always sufficient,
and should not be overridden without very good reason.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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The number of items that this chain link consists of.
Append the elements in this link to the chain.
🔬This is a nightly-only experimental API. (clone_to_uninit
)
Performs copy-assignment from
self
to
dest
.
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An iterator over the items within this container, by value.
Iterate over the elements of the container (using internal iteration because GATs are unstable).
Give this value the specified foreground colour.
Give this value the specified background colour.
Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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Converts the given value to a
String
.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.