Enum Error 

pub enum Error {
    Database(Error),
    NotFound {
        id: String,
        scope: String,
    },
    AlreadyExists {
        id: String,
        scope: String,
    },
    InvalidScope(String),
    InvalidRelationType(String),
    CircularDependency {
        from: String,
        to: String,
    },
    Serialization(Error),
    Io(Error),
    Migration(String),
    Other(String),
}

Error types for niwa-core

Variants

Database(Error)

Database error

NotFound

Expertise not found

Fields

id: String

scope: String

AlreadyExists

Expertise already exists

Fields

id: String

scope: String

InvalidScope(String)

Invalid scope

InvalidRelationType(String)

Invalid relation type

CircularDependency

Circular dependency detected

Fields

from: String

to: String

Serialization(Error)

Serialization error

Io(Error)

IO error

Migration(String)

Migration error

Other(String)

Generic error

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)>

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<&str> for Error

fn from(s: &str) -> Self

Converts to this type from the input type.

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(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<String> for Error

fn from(s: String) -> Self

Converts to this type from the input type.