Struct Dependency

pub struct Dependency {
    pub first: VersionSet,
    pub alternates: Vec<VersionSet>,
}

Specifies a dependency of a package that can be fulfilled by one or more VersionSets.

Fields

first: VersionSet

The first VersionSet that can fulfill this Dependency.

alternates: Vec<VersionSet>

The other VersionSets that can fulfill this Dependency.

Trait Implementations

impl Debug for Dependency

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Dependency

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for Dependency

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

Formats the value using the given formatter.

impl FromStr for Dependency

type Err = DependencyParseError

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 PartialEq for Dependency

fn eq(&self, other: &Dependency) -> 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 Serialize for Dependency

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for Dependency

type Error = <Dependency as FromStr>::Err

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<String> for Dependency

type Error = <Dependency as FromStr>::Err

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for Dependency

impl StructuralPartialEq for Dependency