Struct parquet_format_async_temp::FieldRepetitionType [−][src]
pub struct FieldRepetitionType(pub i32);
Expand description
Representation of Schemas
Tuple Fields
0: i32
Implementations
This field is required (can not be null) and each record has exactly 1 value.
The field is optional (can be null) and each record has 0 or 1 values.
The field is repeated and can contain 0 or more values
pub async fn write_to_out_stream_protocol(
&self,
o_prot: &mut dyn TOutputStreamProtocol
) -> Result<usize>
pub async fn stream_from_in_protocol(
i_prot: &mut dyn TInputStreamProtocol
) -> Result<FieldRepetitionType>
Trait Implementations
Performs the conversion.
Performs the conversion.
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for FieldRepetitionType
impl Send for FieldRepetitionType
impl Sync for FieldRepetitionType
impl Unpin for FieldRepetitionType
impl UnwindSafe for FieldRepetitionType
Blanket Implementations
Mutably borrows from an owned value. Read more