Enum ServiceBindingError 

pub enum ServiceBindingError {
    InvalidJson(Error),
    InvalidStructure(&'static str),
    InvalidField {
        field: &'static str,
    },
    Ambiguous {
        count: usize,
    },
    MissingField {
        field: &'static str,
    },
    EmptyField {
        field: &'static str,
    },
    Io(Error),
}

Errors that can occur while reading a service binding.

Variants

InvalidJson(Error)

The VCAP_SERVICES value is not valid JSON.

InvalidStructure(&'static str)

JSON has an invalid platform binding structure.

InvalidField

A credential has an invalid type or contains an ASCII control character.

Fields

field: &'static str

The name of the invalid field.

Ambiguous

More than one matching service entry was found, creating ambiguity about which binding to use.

Fields

count: usize

How many matching entries were found.

MissingField

A matched binding is missing a required credential field.

Fields

field: &'static str

The name of the missing field.

EmptyField

A required credential field is present but empty after trimming.

Fields

field: &'static str

The name of the empty field.

Io(Error)

An I/O error occurred while reading binding files.

Trait Implementations

impl Debug for ServiceBindingError

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

Formats the value using the given formatter.

impl Display for ServiceBindingError

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

Formats the value using the given formatter.

impl Error for ServiceBindingError

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 ServiceBindingError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ServiceBindingError

fn from(source: Error) -> Self

Converts to this type from the input type.