Enum Error 

pub enum Error {
    PegParse(String),
    Config(String),
    ConfigMissing(String),
    InvalidFetchable(String),
    RestrictedFetchable(Box<Fetchable>),
    RestrictedFile(Box<Uri>),
    InvalidValue(String),
    InvalidRepo {
        id: String,
        err: String,
    },
    NonexistentRepo(String),
    NoMatches(String),
    NonexistentRepoMasters {
        repos: Vec<String>,
    },
    NotARepo {
        kind: RepoFormat,
        id: String,
        err: String,
    },
    LoadRepo {
        kind: RepoFormat,
        id: String,
    },
    InvalidPkg {
        cpv: Box<Cpv>,
        repo: String,
        err: Box<Error>,
    },
    Pkg {
        cpv: Box<Cpv>,
        repo: String,
        err: Box<Error>,
    },
    UnversionedPkg {
        cpn: Box<Cpn>,
        repo: String,
        err: Box<Error>,
    },
    IO(String),
    Overflow(String),
    Pkgsh(Error),
    RepoInit(String),
    RepoSync(String),
    FetchFailed {
        url: String,
        reason: String,
    },
}

Variants

PegParse(String)

Config(String)

ConfigMissing(String)

InvalidFetchable(String)

RestrictedFetchable(Box<Fetchable>)

RestrictedFile(Box<Uri>)

InvalidValue(String)

InvalidRepo

Fields

id: String

err: String

NonexistentRepo(String)

NoMatches(String)

NonexistentRepoMasters

Fields

repos: Vec<String>

NotARepo

Fields

kind: RepoFormat

id: String

err: String

LoadRepo

Fields

kind: RepoFormat

id: String

InvalidPkg

Fields

cpv: Box<Cpv>

repo: String

err: Box<Error>

Pkg

Fields

cpv: Box<Cpv>

repo: String

err: Box<Error>

UnversionedPkg

Fields

cpn: Box<Cpn>

repo: String

err: Box<Error>

IO(String)

Overflow(String)

Pkgsh(Error)

RepoInit(String)

RepoSync(String)

FetchFailed

Fields

url: String

reason: String

Implementations

impl Error

pub fn into_invalid_pkg_err<P>(self, pkg: P) -> Self

where P: Package + RepoPackage,

Convert an error into an invalid package error.

pub fn into_pkg_err<P>(self, pkg: P) -> Self

where P: Package + RepoPackage,

Convert an error into a package error.

pub fn into_unversioned_pkg_err<S>(self, cpn: &Cpn, repo: S) -> Self

where S: Display,

Convert an error into an unversioned package error.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for Error

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl Ord for Error

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Error

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for Error

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Error

impl StructuralPartialEq for Error