Struct RustVersion

pub struct RustVersion {
    pub major: u16,
    pub minor: u16,
    pub patch: u16,
}

Fields

major: u16

The MAJOR number in SemVer snytax (e.g. MAJOR.MINOR.PATCH).

minor: u16

The MINOR number in SemVer snytax (e.g. MAJOR.MINOR.PATCH).

patch: u16

The PATCH number in SemVer snytax (e.g. MAJOR.MINOR.PATCH).

Implementations

impl RustVersion

pub fn new<V: ToVersion>(version: V) -> Self

pub fn to_timestamp(&self) -> Result<i64>

Returns the associated timestamp with the version. This is done by getting what commit.

pub fn to_commit_id(&self) -> Result<&'static str>

Returns the commit id for the Rust Version, if it exists. Returns an error if it doesn’t exist (likely because the version doesn’t exist, or these isn’t a commit tagged as the release; unlikely).

pub fn exists_in_stable(&self) -> bool

Returns true if the version has ever been been declared. For example, the version 1.77.2 would return true while the version 1.77.9 would return false, because there never was a version 1.77.9.

Note that the nightly or beta version would output false, as it’s not in stable yet.

assert_eq!(RustVersion::new("1.77.2").exists_in_stable(), true);
assert_eq!(RustVersion::new("1.101.9000").exists_in_stable(), false)

pub fn timestamp_to_version(timestamp: i64) -> Result<Self>

Converts a timestamp to a version. This method can return a RustVersion up to two MINOR versions highers than the current stable one to account for beta and nightly versions.

Trait Implementations

impl Debug for RustVersion

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

Formats the value using the given formatter.

impl Display for RustVersion

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

Formats the value using the given formatter.

impl Ord for RustVersion

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 RustVersion

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

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 RustVersion

impl StructuralPartialEq for RustVersion