Enum alpm_ll::Error

source · [−]

#[repr(u32)]
pub enum Error {
Show 56 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,
    TransDupFileName,
    TransNotInitialized,
    TransNotPrepared,
    TransAbort,
    TransType,
    TransNotLocked,
    TransHookFailed,
    PkgNotFound,
    PkgIgnored,
    PkgInvalid,
    PkgInvalidChecksum,
    PkgInvalidSig,
    PkgMissingSig,
    PkgOpen,
    PkgCantRemove,
    PkgInvalidName,
    PkgInvalidArch,
    SigMissing,
    SigInvalid,
    UnsatisfiedDeps,
    ConflictingDeps,
    FileConflicts,
    Retrieve,
    InvalidRegex,
    Libarchive,
    Libcurl,
    ExternalDownload,
    Gpgme,
    MissingCapabilitySignatures,
    FailedLoading,
}

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`

`TransDupFileName`

`TransNotInitialized`

`TransNotPrepared`

`TransAbort`

`TransType`

`TransNotLocked`

`TransHookFailed`

`PkgNotFound`

`PkgIgnored`

`PkgInvalid`

`PkgInvalidChecksum`

`PkgInvalidSig`

`PkgMissingSig`

`PkgOpen`

`PkgCantRemove`

`PkgInvalidName`

`PkgInvalidArch`

`SigMissing`

`SigInvalid`

`UnsatisfiedDeps`

`ConflictingDeps`

`FileConflicts`

`Retrieve`

`InvalidRegex`

`Libarchive`

`Libcurl`

`ExternalDownload`

`Gpgme`

`MissingCapabilitySignatures`

`FailedLoading`

Implementations

impl Error

pub fn ok(self) -> bool

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

1.30.0 · source

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

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

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide(&'a self, req: &mut Demand<'a>)

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

Provides type based access to context intended for error reports. Read more

impl<P> From<AddError<P>> for Error

fn from(err: AddError<P>) -> Error

Converts to this type from the input type.

impl Hash for Error

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

impl Ord for Error

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

This method returns an Ordering between self and other. Read more

1.21.0 · source

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

Compares and returns the maximum of two values. Read more

1.21.0 · source

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

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

Restrict a value to a certain interval. Read more

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 ==. Read more

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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. Read more

1.0.0 · source

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

impl Copy for Error

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error

Auto Trait Implementations

impl RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl UnwindSafe for Error

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<E> Provider for E where
E: Error + ?Sized,

fn provide(&'a self, req: &mut Demand<'a>)

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

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.