Enum RelationKeyword 

pub enum RelationKeyword {
    Depends,
    OptDepends,
    Provides,
    Conflicts,
    Replaces,
}

Keywords that describe alpm-package-relations.

Variants

Depends

A run-time dependency.

OptDepends

An optional dependency.

Provides

A provision.

Conflicts

A conflict.

Replaces

A replacement.

Implementations

impl RelationKeyword

pub fn parser<'a>(input: &mut Input<'a>) -> PResult<'a, RelationKeyword>

Recognizes a RelationKeyword in a string slice.

Trait Implementations

impl Clone for RelationKeyword

fn clone(&self) -> RelationKeyword

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RelationKeyword

impl Debug for RelationKeyword

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

Formats the value using the given formatter.

impl FromStr for RelationKeyword

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl TryFrom<&str> for RelationKeyword

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<RelationKeyword, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl VariantNames for RelationKeyword

const VARIANTS: &'static [&'static str]

Names of the variants of this enum