Struct RadixNode

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pub struct RadixNode {
    pub segment: PathSegment,
    pub handler: Option<RiRouteHandler>,
    pub route_data: Option<RiRoute>,
    pub children: HashMap<String, Arc<RwLock<RadixNode>>>,
    pub param_child: Option<Arc<RwLock<RadixNode>>>,
    pub wildcard_child: Option<Arc<RwLock<RadixNode>>>,
}

Expand description

A node in the radix tree.

Each node represents a path segment and may contain:

A route handler (if this node is a terminal)
Child nodes for further path segments
Parameter and wildcard children for dynamic matching

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§segment: PathSegment

The path segment this node represents

§handler: Option<RiRouteHandler>

Route handler if this node is a terminal

§route_data: Option<RiRoute>

Route data if this node is a terminal

§children: HashMap<String, Arc<RwLock<RadixNode>>>

Static children (exact match segments)

§param_child: Option<Arc<RwLock<RadixNode>>>

Parameter child (for :param segments)

§wildcard_child: Option<Arc<RwLock<RadixNode>>>

Wildcard child (for *path segments)

Implementations§

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impl RadixNode

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pub fn new(segment: PathSegment) -> Self

Creates a new radix tree node with the given segment.

§Parameters

segment: The path segment for this node

§Returns

A new RadixNode instance

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pub fn root() -> Self

Creates a root node (empty segment).

§Returns

A new RadixNode representing the tree root

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pub fn is_terminal(&self) -> bool

Checks if this node is a terminal (has a handler).

§Returns

true if this node has a handler, false otherwise

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pub fn add_static_child( &mut self, segment: PathSegment, ) -> Arc<RwLock<RadixNode>>

Adds a child node for a static segment.

§Parameters

segment: The segment for the child

§Returns

An Arc<RwLock<RadixNode>> to the child node

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pub fn get_or_create_child( &mut self, segment: PathSegment, ) -> Arc<RwLock<RadixNode>>

Gets or creates a child node for the given segment.

§Parameters

segment: The segment to find or create

§Returns

An Arc<RwLock<RadixNode>> to the child node

Trait Implementations§

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impl Clone for RadixNode

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fn clone(&self) -> RadixNode

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl !UnwindSafe for RadixNode

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: 'a,

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impl<T> Borrow<T> for T
where T: ?Sized,

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Immutably borrows from an owned value. Read more

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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impl<T> FromRef<T> for T
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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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