Struct Hello 

pub struct Hello {
    pub version_major: u32,
    pub version_minor: u32,
}

Fields

version_major: u32

Major version of the protocol Increment means breaking change

version_minor: u32

Minor version of the protocol Increment means reaction core can handle older version plugins

Implementations

impl Hello

pub fn new() -> Hello

Constructor that fills a Hello struct with crate’s version. You should use this in your plugin Manifest.

pub fn is_compatible(server: &Hello, plugin: &Hello) -> Result<(), String>

Used by the reaction daemon. Permits to check compatibility between two versions. Major versions must be the same between the daemon and plugin. Minor version of the daemon must be greater than or equal minor version of the plugin.

Trait Implementations

impl Default for Hello

fn default() -> Hello

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Hello

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for Hello

fn cmp(&self, other: &Hello) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Hello

fn eq(&self, other: &Hello) -> 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 PartialOrd for Hello

fn partial_cmp(&self, other: &Hello) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Hello

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Hello

impl StructuralPartialEq for Hello