Struct EnvChange 

pub struct EnvChange {
    pub env_type: EnvChangeType,
    pub new_value: EnvChangeValue,
    pub old_value: EnvChangeValue,
}

Environment change token.

Fields

env_type: EnvChangeType

Type of environment change.

new_value: EnvChangeValue

New value.

old_value: EnvChangeValue

Old value.

Implementations

impl EnvChange

pub fn decode(src: &mut impl Buf) -> Result<Self, ProtocolError>

Decode an ENVCHANGE token from bytes.

pub fn is_routing(&self) -> bool

Check if this is a routing redirect.

pub fn routing_info(&self) -> Option<(&str, u16)>

Get routing information if this is a routing change.

pub fn new_database(&self) -> Option<&str>

Get the new database name if this is a database change.

Trait Implementations

impl Clone for EnvChange

fn clone(&self) -> EnvChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvChange

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

Formats the value using the given formatter.