Struct ApiVersion 

pub struct ApiVersion(pub u32);

An API version number.

Tuple Fields

0: u32

Implementations

impl ApiVersion

pub fn from_path(path: &str) -> Option<Self>

Extract version from a URL path prefix like /v1/....

Returns None if the path doesn’t start with /v<N>.

pub fn from_header_value(value: &str) -> Option<Self>

Extract version from a header value like "2" or "v2".

pub fn from_accept_header(accept: &str) -> Option<Self>

Extract version from an Accept header like application/vnd.myapi.v2+json.

Looks for a v<N> pattern within the media type.

pub fn strip_prefix(path: &str) -> &str

Strip the version prefix from a path.

/v1/users → /users, /v2/items/5 → /items/5. Returns the original path if no version prefix is found.

Trait Implementations

impl Clone for ApiVersion

fn clone(&self) -> ApiVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApiVersion

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

Formats the value using the given formatter.

impl Display for ApiVersion

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

Formats the value using the given formatter.

impl Hash for ApiVersion

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 ApiVersion

fn cmp(&self, other: &ApiVersion) -> 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 ApiVersion

fn eq(&self, other: &ApiVersion) -> 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 ApiVersion

fn partial_cmp(&self, other: &ApiVersion) -> 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 Copy for ApiVersion

impl Eq for ApiVersion

impl StructuralPartialEq for ApiVersion