Struct PythonCompatibilityTag 

pub struct PythonCompatibilityTag(/* private fields */);

Implementations

impl PythonCompatibilityTag

pub fn new(input: &str) -> Result<Self, PythonVersionParseError>

Creates non-empty Python tag metadata.

Errors

Returns PythonVersionParseError::Empty when input is empty after trimming.

pub fn as_str(&self) -> &str

Returns the stored tag text.

Trait Implementations

impl Clone for PythonCompatibilityTag

fn clone(&self) -> PythonCompatibilityTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PythonCompatibilityTag

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

Formats the value using the given formatter.

impl Display for PythonCompatibilityTag

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

Formats the value using the given formatter.

impl FromStr for PythonCompatibilityTag

type Err = PythonVersionParseError

The associated error which can be returned from parsing.

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

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

impl Hash for PythonCompatibilityTag

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 PythonCompatibilityTag

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

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

fn partial_cmp(&self, other: &PythonCompatibilityTag) -> 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 TryFrom<&str> for PythonCompatibilityTag

type Error = PythonVersionParseError

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for PythonCompatibilityTag

impl StructuralPartialEq for PythonCompatibilityTag