Struct libpgquery_sys::NullTest [−][src]
pub struct NullTest {
pub xpr: Option<Box<Node>>,
pub arg: Option<Box<Node>>,
pub nulltesttype: i32,
pub argisrow: bool,
pub location: i32,
}
Fields
xpr: Option<Box<Node>>
arg: Option<Box<Node>>
nulltesttype: i32
argisrow: bool
location: i32
Implementations
Returns the enum value of nulltesttype
, or the default if the field is set to an invalid enum value.
Sets nulltesttype
to the provided enum value.
Trait Implementations
Returns the encoded length of the message without a length delimiter.
Encodes the message to a buffer. Read more
Encodes the message to a newly allocated buffer.
Encodes the message with a length-delimiter to a buffer. Read more
Encodes the message with a length-delimiter to a newly allocated buffer.
Decodes an instance of the message from a buffer. Read more
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes a length-delimited instance of the message from the buffer.
Decodes an instance of the message from a buffer, and merges it into self
. Read more
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
Auto Trait Implementations
impl RefUnwindSafe for NullTest
impl UnwindSafe for NullTest
Blanket Implementations
Mutably borrows from an owned value. Read more