Struct ServerVersion 

pub struct ServerVersion { /* private fields */ }

A parsed server version with comparison support.

Hyper server versions typically follow the format major.minor.patch, sometimes with additional build metadata (e.g., 0.0.19038.r12345).

Ordering

Versions are compared lexicographically by (major, minor, patch). The suffix field is ignored for comparison and ordering.

Implementations

impl ServerVersion

pub fn new(major: u32, minor: u32, patch: u32) -> Self

Creates a new ServerVersion from components.

pub fn parse(s: &str) -> Option<Self>

Parses a version string like “0.0.19038” or “1.2.3.r456”.

Accepts various production formats:

• "0.0.19038" — standard dotted numeric
• "1.2.3.r456" — dot-separated suffix
• "1.2.3-beta1" — hyphen-separated pre-release
• "v1.2.3" — optional v/V prefix
• "1.2" — patch defaults to 0
• " 1.2.3 " — leading/trailing whitespace is trimmed

Returns None if the string doesn’t contain at least two numeric components separated by a dot.

pub fn major(&self) -> u32

Returns the major version number.

pub fn minor(&self) -> u32

Returns the minor version number.

pub fn patch(&self) -> u32

Returns the patch version number.

pub fn suffix(&self) -> Option<&str>

Returns the optional suffix (e.g., “r12345”).

pub fn raw(&self) -> &str

Returns the original version string.

Trait Implementations

impl Clone for ServerVersion

fn clone(&self) -> ServerVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerVersion

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

Formats the value using the given formatter.

impl Display for ServerVersion

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

Formats the value using the given formatter.

impl Ord for ServerVersion

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.

impl PartialEq for ServerVersion

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

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 Eq for ServerVersion

impl StructuralPartialEq for ServerVersion