Struct StableVersionSpec 

pub struct StableVersionSpec {
    pub major: u32,
    pub minor: u32,
    pub patch: Option<u32>,
}

Specifies a specific stable version, like 1.48.

Fields

major: u32

The major version

minor: u32

The minor version

patch: Option<u32>

The patch version.

If this is None, it will match any patch version.

Implementations

impl StableVersionSpec

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

Specify a minor version like 1.32.

Panics

Panics if the major version is not 1.

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

Specify a patch version like 1.32.4.

Panics

Panics if the major version is not 1.

pub fn to_version(&self) -> RustVersion

Convert this specification into a concrete RustVersion.

If the patch version is not specified, it is assumed to be zero.

Trait Implementations

impl Clone for StableVersionSpec

fn clone(&self) -> StableVersionSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StableVersionSpec

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

Formats the value using the given formatter.

impl Display for StableVersionSpec

Show the specification in a manner consistent with the spec! macro.

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

Formats the value using the given formatter.

impl From<StableVersionSpec> for RustVersion

fn from(value: StableVersionSpec) -> Self

Converts to this type from the input type.

impl FromStr for StableVersionSpec

type Err = StableVersionParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for StableVersionSpec

fn eq(&self, other: &StableVersionSpec) -> 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 Copy for StableVersionSpec

impl Eq for StableVersionSpec

impl StructuralPartialEq for StableVersionSpec