Enum Error

enum Error {
    Io(Error),
    MissingReq(&'static str, &'static str, Option<String>),
    FailedCheck(&'static str),
    Generic(String),
    Version {
        program: &'static str,
        required: &'static str,
        installed: String,
    },
}

Variants

Io(Error)

MissingReq(&'static str, &'static str, Option<String>)

a is required to run b. c is extra info

FailedCheck(&'static str)

Tool x failed the check

Generic(String)

Any message, just print it

Version

Installed but wrong version

Fields

program: &'static str

required: &'static str

installed: String

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(value: Error) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes

Size for each variant:

• Io: 8 bytes
• MissingReq: 56 bytes
• FailedCheck: 16 bytes
• Generic: 24 bytes
• Version: 56 bytes