Struct rb_sys_env::RubyVersion

pub struct RubyVersion { /* private fields */ }

The current Ruby version.

Implementations

impl RubyVersion

pub fn major(&self) -> u8

The Ruby major version.

pub fn minor(&self) -> u8

The Ruby minor version.

pub fn teeny(&self) -> u8

The Ruby teeny version.

pub fn major_minor_teeny(&self) -> (u8, u8, u8)

The Ruby version as a u8 triple.

pub fn major_minor(&self) -> (u8, u8)

The Ruby version as a u8 pair.

pub fn print_cargo_rustc_cfg(&self)

Trait Implementations

impl Clone for RubyVersion

fn clone(&self) -> RubyVersion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RubyVersion

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

Formats the value using the given formatter.

impl From<(u8, u8, u8)> for RubyVersion

fn from((major, minor, teeny): (u8, u8, u8)) -> Self

Converts to this type from the input type.

impl From<(u8, u8)> for RubyVersion

fn from((major, minor): (u8, u8)) -> Self

Converts to this type from the input type.

impl From<u8> for RubyVersion

fn from(major: u8) -> Self

Converts to this type from the input type.

impl PartialEq<RubyVersion> for RubyVersion

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RubyVersion

impl Eq for RubyVersion

impl StructuralEq for RubyVersion

impl StructuralPartialEq for RubyVersion