Enum requirements::Rule

pub enum Rule {
    WHITESPACE,
    requirement_file,
    line,
    package,
    name,
    extras,
    extra,
    version,
    path,
    editable,
    comment,
    extra_index_url,
    comparison,
    less_than,
    less_than_or_equal,
    not_equal,
    equal,
    greater_than_or_equal,
    greater_than,
    compatible_release,
    arbitrary_equal,
    vcs,
    git,
    hg,
    svn,
    bzr,
    chars,
    version_char,
    number,
    some_char,
    some_text,
    url,
}

Variants

WHITESPACE

requirement_file

line

package

name

extras

extra

version

path

editable

comment

extra_index_url

comparison

less_than

less_than_or_equal

not_equal

equal

greater_than_or_equal

greater_than

compatible_release

arbitrary_equal

vcs

git

hg

svn

bzr

chars

version_char

number

some_char

some_text

url

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Rule

impl Debug for Rule

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

Formats the value using the given formatter.

impl Eq for Rule

impl Hash for Rule

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Rule

fn cmp(&self, other: &Rule) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Parser<Rule> for RequirementParser

fn parse<'i>(rule: Rule, input: &'i str) -> Result<Pairs<'i, Rule>, Error<Rule>>

Parses a &str starting from rule.

impl PartialEq<Rule> for Rule

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Rule> for Rule

fn partial_cmp(&self, other: &Rule) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Rule

impl StructuralPartialEq for Rule