Struct Options

pub struct Options {
    pub parallel: Option<bool>,
    pub prefetch_size: Option<u64>,
    pub prefetch: Option<bool>,
    pub transaction_timeout_millis: Option<u64>,
    pub schema_lock_acquire_timeout_millis: Option<u64>,
    pub read_any_replica: Option<bool>,
}

Fields

parallel: Option<bool>

optional bool infer = 1; optional bool trace_inference = 2; optional bool explain = 3;

prefetch_size: Option<u64>

prefetch: Option<bool>

transaction_timeout_millis: Option<u64>

optional int32 session_idle_timeout_millis = 7;

schema_lock_acquire_timeout_millis: Option<u64>

read_any_replica: Option<bool>

Implementations

impl Options

pub fn parallel(&self) -> bool

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

pub fn prefetch_size(&self) -> u64

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

pub fn prefetch(&self) -> bool

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

pub fn transaction_timeout_millis(&self) -> u64

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

pub fn schema_lock_acquire_timeout_millis(&self) -> u64

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

pub fn read_any_replica(&self) -> bool

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

Trait Implementations

impl Clone for Options

fn clone(&self) -> Options

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Options

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

Formats the value using the given formatter.

impl Default for Options

fn default() -> Self

Returns the “default value” for a type.

impl Message for Options

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(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where 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( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where 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(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

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

where Self: Sized,

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

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

where Self: Sized,

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

impl PartialEq for Options

fn eq(&self, other: &Options) -> 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 Options

impl StructuralPartialEq for Options