Struct pep508_rs::MarkerExpression

pub struct MarkerExpression {
    pub l_value: MarkerValue,
    pub operator: MarkerOperator,
    pub r_value: MarkerValue,
}

Represents one clause such as python_version > "3.8" in the form

<a name from the PEP508 list | a string> <an operator> <a name from the PEP508 list | a string>

Fields

l_value: MarkerValue

A name from the PEP508 list or a string

operator: MarkerOperator

an operator, such as >= or not in

r_value: MarkerValue

A name from the PEP508 list or a string

Trait Implementations

impl Clone for MarkerExpression

fn clone(&self) -> MarkerExpression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MarkerExpression

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

Formats the value using the given formatter.

impl Display for MarkerExpression

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

Formats the value using the given formatter.

impl FromStr for MarkerExpression

type Err = Pep508Error

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 Hash for MarkerExpression

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 PartialEq for MarkerExpression

fn eq(&self, other: &MarkerExpression) -> 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 Eq for MarkerExpression

impl StructuralPartialEq for MarkerExpression