pub enum DataType {
Boolean,
Int8,
Int16,
Int32,
Int64,
UInt8,
UInt16,
UInt32,
UInt64,
Float16,
Float32,
Float64,
Utf8,
List(Box<DataType>),
Struct(Vec<Field>),
}
The possible relative types that are supported.
The variants of this enum include primitive fixed size types as well as parametric or nested
types.
Currently the Rust implementation supports the following nested types:
List<T>
Struct<T, U, V, ...>
Nested types can themselves be nested within other arrays.
For more information on these types please see
here.
Generate a JSON representation of the data type
This method tests for self
and other
values to be equal, and is used by ==
. Read more
This method tests for !=
.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Deserialize this value from the given Serde deserializer. Read more
Serialize this value into the given Serde serializer. 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
)