Struct PathTemplate 

pub struct PathTemplate(/* private fields */);

The original path template before parameter substitution.

This is stored in request extensions to allow middleware to access the template pattern (e.g., /users/{id}) rather than the resolved path (e.g., /users/123).

Example

// In middleware
if let Some(template) = request.extensions().get::<PathTemplate>() {
    println!("Path template: {}", template.as_str());
}

Implementations

impl PathTemplate

pub const fn new(template: &'static str) -> Self

Create a new path template.

pub const fn as_str(&self) -> &'static str

Get the template string.

Trait Implementations

impl AsRef<str> for PathTemplate

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PathTemplate

fn clone(&self) -> PathTemplate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathTemplate

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

Formats the value using the given formatter.

impl Display for PathTemplate

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

Formats the value using the given formatter.

impl Hash for PathTemplate

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 PartialEq for PathTemplate

fn eq(&self, other: &PathTemplate) -> 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 Eq for PathTemplate

impl StructuralPartialEq for PathTemplate