Struct diesel::pg::FailedToLookupTypeError

pub struct FailedToLookupTypeError(/* private fields */);

Available on crate features postgres_backend and i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

This error indicates that a type lookup for a custom postgres type failed

Implementations

impl FailedToLookupTypeError

pub fn new(cache_key: PgMetadataCacheKey<'static>) -> Self

Construct a new instance of this error type containing information about which type lookup failed

Trait Implementations

impl Clone for FailedToLookupTypeError

fn clone(&self) -> FailedToLookupTypeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FailedToLookupTypeError

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

Formats the value using the given formatter.

impl Display for FailedToLookupTypeError

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

Formats the value using the given formatter.

impl Error for FailedToLookupTypeError

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

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 Hash for FailedToLookupTypeError

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FailedToLookupTypeError

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

This method tests for self and other values to be equal, and is used by ==.

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.

impl Eq for FailedToLookupTypeError

impl StructuralPartialEq for FailedToLookupTypeError