pub enum TypeName {
Name(Name),
Span(Span),
}
A type name.
Types can be declared by the user or be provided as a builtin. In the case
of a user-defined type we would like to keep track of its Span
for good
error messages. Builtin types have no location we can refer to however, and
we must rather keep track of the name directly.
The name is defined through an internalized name.
The name is defined through a span.
Get the type name as a string.
Get the type name as a Name
.
Returns None
if the type name is given through a Span
.
Get the type name as a Span
.
Returns None
if the type name is given as a Name
.
Performs copy-assignment from source
. Read more
This method tests for self
and other
values to be equal, and is used by ==
. Read more
This method tests for !=
.
Formats the value using the given formatter. Read more
Feeds this value into the given [Hasher
]. Read more
Feeds a slice of this type into the given [Hasher
]. Read more
Formats the value using the given formatter. Read more
Converts the given value to a String
. Read more
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
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)