Struct Hook 

pub struct Hook;

Namespace for hook handler factory and utility functions.

This zero-size struct provides associated functions for creating and managing hook handlers in a semantically organized way.

Implementations

impl Hook

Factory and utility functions for creating hook handlers.

This impl block groups semantically related factory methods that create various hook handler types used throughout the server lifecycle.

pub fn default_control_handler() -> ServerControlHookHandler<()>

Creates a default ServerControlHookHandler instance with default no-op hooks.

The default wait_hook and shutdown_hook do nothing, allowing the server to run without specific shutdown or wait logic unless configured otherwise.

Returns

• ServerControlHookHandler<()> - A default ServerControlHookHandler<()> instance.

pub fn default_handler() -> ServerHookHandler

Creates a default ServerHookHandler from a trait object.

Returns

• ServerHookHandler - A default ServerHookHandler instance.

pub fn factory<R>() -> ServerHookHandler

where R: ServerHook,

Creates a new ServerHookHandler from a trait object.

The hook implementation is chosen by the caller through the type parameter R, so this function takes no runtime argument.

Returns

• ServerHookHandler - A new ServerHookHandler instance.

Trait Implementations

impl Clone for Hook

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Hook

impl Debug for Hook

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

Formats the value using the given formatter.

impl Default for Hook

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Hook

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Hook

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

Formats the value using the standard debug format.

Arguments

• &mut std::fmt::Formatter<'_> - The formatter to write the representation into.

Returns

• std::fmt::Result - Success or failure of the formatting operation.

impl Eq for Hook

impl Hash for Hook

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 Ord for Hook

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Hook

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Hook

fn partial_cmp(&self, other: &Self) -> 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 Hook

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 Hook