Enum alpm::Error

#[repr(u32)]
pub enum Error {
    Ok,
    Memory,
    System,
    BadPerms,
    NotAFile,
    NotADir,
    WrongArgs,
    DiskSpace,
    HandleNull,
    HandleNotNull,
    HandleLock,
    DbOpen,
    DbCreate,
    DbNull,
    DbNotNull,
    DbNotFound,
    DbInvalid,
    DbInvalidSig,
    DbVersion,
    DbWrite,
    DbRemove,
    ServerBadUrl,
    ServerNone,
    TransNotNull,
    TransNull,
    TransDupTarget,
    TransNotInitialized,
    TransNotPrepared,
    TransAbort,
    TransType,
    TransNotLocked,
    TransHookFailed,
    PkgNotFound,
    PkgIgnored,
    PkgInvalid,
    PkgInvalidChecksum,
    PkgInvalidSig,
    PkgMissingSig,
    PkgOpen,
    PkgCantRemove,
    PkgInvalidName,
    PkgInvalidArch,
    PkgRepoNotFound,
    SigMissing,
    SigInvalid,
    UnsatisfiedDeps,
    ConflictingDeps,
    FileConflicts,
    Retrieve,
    InvalidRegex,
    Libarchive,
    Libcurl,
    ExternalDownload,
    Gpgme,
    MissingCapabilitySignatures,
}

Variants

Ok

Memory

System

BadPerms

NotAFile

NotADir

WrongArgs

DiskSpace

HandleNull

HandleNotNull

HandleLock

DbOpen

DbCreate

DbNull

DbNotNull

DbNotFound

DbInvalid

DbInvalidSig

DbVersion

DbWrite

DbRemove

ServerBadUrl

ServerNone

TransNotNull

TransNull

TransDupTarget

TransNotInitialized

TransNotPrepared

TransAbort

TransType

TransNotLocked

TransHookFailed

PkgNotFound

PkgIgnored

PkgInvalid

PkgInvalidChecksum

PkgInvalidSig

PkgMissingSig

PkgOpen

PkgCantRemove

PkgInvalidName

PkgInvalidArch

PkgRepoNotFound

SigMissing

SigInvalid

UnsatisfiedDeps

ConflictingDeps

FileConflicts

Retrieve

InvalidRegex

Libarchive

Libcurl

ExternalDownload

Gpgme

MissingCapabilitySignatures

Implementations

impl Error

pub fn ok(self) -> bool

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Error

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, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl Hash for Error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<P> Into<Error> for AddError<P>

fn into(self) -> Error

Performs the conversion.

impl Ord for Error

fn cmp(&self, other: &Error) -> Ordering

This method returns an Ordering between self and other.

#[must_use]

pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]

pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Error> for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Error> for Error

fn partial_cmp(&self, other: &Error) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]

pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]

pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]

pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]

pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Error

impl StructuralPartialEq for Error