Enum PackageInstallReason 

#[repr(u8)]
pub enum PackageInstallReason {
    Explicit = 0,
    Depend = 1,
}

Represents the reason why a package was installed.

Examples

Parsing from strings:

use std::str::FromStr;

use alpm_types::PackageInstallReason;

assert_eq!(
    PackageInstallReason::from_str("0")?,
    PackageInstallReason::Explicit
);
assert_eq!(
    PackageInstallReason::from_str("1")?,
    PackageInstallReason::Depend
);

// Invalid values return an error.
assert!(PackageInstallReason::from_str("2").is_err());

Displaying and serializing:

use alpm_types::PackageInstallReason;

assert_eq!(PackageInstallReason::Explicit.to_string(), "0");
assert_eq!(
    serde_json::to_string(&PackageInstallReason::Depend).expect("Serialization failed"),
    "\"Depend\""
);

Variants

Explicit = 0

Explicitly requested by the user.

Depend = 1

Installed as a dependency for another package.

Trait Implementations

impl AsRef<str> for PackageInstallReason

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for PackageInstallReason

fn clone(&self) -> PackageInstallReason

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackageInstallReason

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

Formats the value using the given formatter.

impl Default for PackageInstallReason

fn default() -> PackageInstallReason

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PackageInstallReason

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PackageInstallReason

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

Formats the value using the given formatter.

impl FromStr for PackageInstallReason

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl PartialEq for PackageInstallReason

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

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for PackageInstallReason

type Error = ParseError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for PackageInstallReason

impl Eq for PackageInstallReason

impl StructuralPartialEq for PackageInstallReason