Enum monger_core::error::Error

pub enum Error {
    BinaryNotFound {
        binary: String,
        version: String,
    },
    FailedSubprocess {
        command: String,
        exit_code: Option<i32>,
    },
    Http {
        inner: Error,
    },
    InvalidHtml {
        url: String,
    },
    InvalidVersion {
        version: String,
    },
    Io {
        inner: Error,
    },
    OsRelease {
        inner: OsReleaseError,
    },
    SemVer {
        inner: SemVerError,
    },
    ToStr {
        inner: ToStrError,
    },
    UnknownHomeDirectory,
    UnknownOs,
    UnsupportedOs {
        os_name: String,
    },
    VersionNotFound {
        version: String,
    },
}

Variants

BinaryNotFound

Fields of BinaryNotFound

binary: Stringversion: String

FailedSubprocess

Fields of FailedSubprocess

command: Stringexit_code: Option<i32>

Http

Fields of Http

inner: Error

InvalidHtml

Fields of InvalidHtml

url: String

InvalidVersion

Fields of InvalidVersion

version: String

Io

Fields of Io

inner: Error

OsRelease

Fields of OsRelease

inner: OsReleaseError

SemVer

Fields of SemVer

inner: SemVerError

ToStr

Fields of ToStr

inner: ToStrError

UnknownHomeDirectory

UnknownOs

UnsupportedOs

Fields of UnsupportedOs

os_name: String

VersionNotFound

Fields of VersionNotFound

version: 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, __formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.

impl From<OsReleaseError> for Error

fn from(source: OsReleaseError) -> Self

Performs the conversion.

impl From<SemVerError> for Error

fn from(source: SemVerError) -> Self

Performs the conversion.

impl From<ToStrError> for Error

fn from(source: ToStrError) -> Self

Performs the conversion.