Struct SequenceDescription

pub struct SequenceDescription {
    pub name: Option<String>,
    pub min_value: Option<i64>,
    pub max_value: Option<i64>,
    pub start_value: Option<i64>,
    pub cache: Option<u64>,
    pub increment: Option<i64>,
    pub cycle: Option<bool>,
    pub set_val: Option<SetVal>,
}

Fields

name: Option<String>

mandatorys

min_value: Option<i64>

minimum value, defaults to 1 or Min

max_value: Option<i64>

maximum value, defaults to Max or -1

start_value: Option<i64>

start value, defaults to min_value

cache: Option<u64>

number of items to cache, defaults to 1

increment: Option<i64>

increment at each call, defaults to 1

cycle: Option<bool>

true when cycle on overflow is allowed

set_val: Option<SetVal>

set_val(next_value, next_used) is executed atomically when creating

Implementations

impl SequenceDescription

pub fn name(&self) -> &str

Returns the value of name, or the default value if name is unset.

pub fn min_value(&self) -> i64

Returns the value of min_value, or the default value if min_value is unset.

pub fn max_value(&self) -> i64

Returns the value of max_value, or the default value if max_value is unset.

pub fn start_value(&self) -> i64

Returns the value of start_value, or the default value if start_value is unset.

pub fn cache(&self) -> u64

Returns the value of cache, or the default value if cache is unset.

pub fn increment(&self) -> i64

Returns the value of increment, or the default value if increment is unset.

pub fn cycle(&self) -> bool

Returns the value of cycle, or the default value if cycle is unset.

Trait Implementations

impl Clone for SequenceDescription

fn clone(&self) -> SequenceDescription

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SequenceDescription

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

Formats the value using the given formatter.

impl Default for SequenceDescription

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SequenceDescription

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Message for SequenceDescription

fn encoded_len(&self) -> usize

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

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

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.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

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

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for SequenceDescription

fn eq(&self, other: &SequenceDescription) -> 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 Serialize for SequenceDescription

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SequenceDescription