Enum cargo_whatfeatures::error::UserError

pub enum UserError {
    CannotLookup {
        name: String,
        version: Option<String>,
        error: String,
    },
    NoVersions {
        name: String,
    },
    InvalidVersion {
        name: String,
        version: String,
    },
}

An error generated by user input

Variants

CannotLookup

Cannot look up the crate

Fields of CannotLookup

name: String

Name of the crate

version: Option<String>

Version of the crate

error: String

Error display

NoVersions

No versions found for the crate

Fields of NoVersions

name: String

Name of the crate

InvalidVersion

An invalid version was specified for the crate

Fields of InvalidVersion

name: String

Name of the crate

version: String

Version of the crate

Trait Implementations

impl Debug for UserError

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

Formats the value using the given formatter.

impl Serialize for UserError

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

Serialize this value into the given Serde serializer.