pub struct VarRef { /* fields omitted */ }
Expand description
Represents a reference to a variable (which doesn’t have to exist).
Creates a new reference to the variable with name
and the optional vtype
type.
Transforms this reference into an unannotated name.
This is only valid for references that have no annotations in them.
Returns the name of this reference, without any type annotations.
Adds the type annotation ref_type
to this reference.
Assumes that the current annotation for this reference is Auto
and that the given
annotation is not.
Returns the type of this reference.
Returns true if this reference is compatible with the given type.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.