Enum credentials::Error

pub enum Error {
    Credential {
        name: String,
        cause: Box<Error>,
    },
    FileRead {
        path: PathBuf,
        cause: Box<Error>,
    },
    InvalidUrl {
        url: String,
    },
    Io(Error),
    Json(Error),
    MissingEntry {
        name: String,
    },
    MissingKeyInPath {
        path: String,
    },
    MissingKeyInSecret {
        secret: String,
        key: String,
    },
    MissingVaultAddr,
    MissingVaultToken(Box<Error>),
    NoBackend,
    NoHomeDirectory,
    NonUnicodePath {
        path: PathBuf,
    },
    Parse {
        input: String,
    },
    Other(Error),
    Secretfile(Box<Error>),
    UndefinedEnvironmentVariable {
        name: String,
        cause: VarError,
    },
    UnexpectedHttpStatus {
        status: StatusCode,
        body: String,
    },
    UnparseableUrl(UrlError),
    Url {
        url: Url,
        cause: Box<Error>,
    },
    // some variants omitted
}

An error returned by credentials.

Variants

Credential

Could not access a secure credential.

Fields of Credential

name: String	The name of the credential we couldn't access.
cause: Box<Error>	The reason why we couldn't access it.

FileRead

Could not read file.

Fields of FileRead

path: PathBuf	The file we couldn't access.
cause: Box<Error>	The reason why we couldn't access it.

InvalidUrl

We encountered an invalid URL.

Fields of InvalidUrl

url: String

The invalid URL.

Io(Error)

An error occurred doing I/O.

Json(Error)

We failed to parse JSON data.

MissingEntry

Missing entry in Secretfile.

Fields of MissingEntry

name: String

The name of the entry.

MissingKeyInPath

Path is missing a ':key' component.

Fields of MissingKeyInPath

path: String

The invalid path.

MissingKeyInSecret

Secret does not have value for specified key.

Fields of MissingKeyInSecret

secret: String	The name of the secret.
key: String	The key for which we have no value.

MissingVaultAddr

VAULT_ADDR not specified.

MissingVaultToken(Box<Error>)

Cannot get either VAULT_TOKEN or ~/.vault_token.

NoBackend

No credentials backend available.

NoHomeDirectory

Can't find home directory.

NonUnicodePath

Path cannot be represented as Unicode.

Fields of NonUnicodePath

path: PathBuf

The path which cannot be represented as Unicode.

Parse

Parsing error.

Fields of Parse

input: String

The input we couldn't parse.

Other(Error)

An unspecified kind of error occurred.

Secretfile(Box<Error>)

Can't read Secretfile.

UndefinedEnvironmentVariable

Undefined environment variable.

Fields of UndefinedEnvironmentVariable

name: String	The name of the environment variable.
cause: VarError	The error we encountered.

UnexpectedHttpStatus

Unexpected HTTP status.

Fields of UnexpectedHttpStatus

status: StatusCode	The status we received.
body: String	The HTTP body we received.

UnparseableUrl(UrlError)

We failed to parse a URL.

Url

Could not access URL.

Fields of Url

url: Url	The URL we couldn't access.
cause: Box<Error>	The reason we couldn't access it.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<UrlError> for Error

fn from(err: UrlError) -> Self

Performs the conversion.