Enum LessThan 

pub enum LessThan {
    Lt(Timestamp),
    Lte(Timestamp),
    LtNow(bool),
}

Available on crate feature protovalidate only.

Variants

Lt(Timestamp)

requires the duration field value to be less than the specified value (field < value). If the field value doesn’t meet the required conditions, an error message is generated.

message MyDuration {
   // duration must be less than 'P3D' \[duration.lt\]
   google.protobuf.Duration value = 1 \[(buf.validate.field).duration.lt = { seconds: 259200 }\];
}

Lte(Timestamp)

requires the timestamp field value to be less than or equal to the specified value (field <= value). If the field value doesn’t meet the required conditions, an error message is generated.

message MyTimestamp {
   // timestamp must be less than or equal to '2023-05-14T00:00:00Z' \[timestamp.lte\]
   google.protobuf.Timestamp value = 1 \[(buf.validate.field).timestamp.lte = { seconds: 1678867200 }\];
}

LtNow(bool)

lt_now specifies that this field, of the google.protobuf.Timestamp type, must be less than the current time. lt_now can only be used with the within rule.

message MyTimestamp {
  // value must be less than now
   google.protobuf.Timestamp created_at = 1 \[(buf.validate.field).timestamp.lt_now = true\];
}

Implementations

impl LessThan

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<LessThan>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for LessThan

fn clone(&self) -> LessThan

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LessThan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for LessThan

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LessThan

fn eq(&self, other: &LessThan) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for LessThan

impl Eq for LessThan

impl StructuralPartialEq for LessThan