Enum ResourceError 

pub enum ResourceError {
    StatementNameCollision,
    PortalNameCollision,
    UnknownStatement,
    UnknownPortal,
}

Failure to resolve or allocate a branded protocol resource.

Variants

StatementNameCollision

A live prepared statement already uses the requested name.

PortalNameCollision

A live portal already uses the requested name.

UnknownStatement

The prepared-statement token or client name is unknown or stale.

UnknownPortal

The portal token or client name is unknown or stale.

Trait Implementations

impl Clone for ResourceError

fn clone(&self) -> ResourceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceError

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

Formats the value using the given formatter.

impl Display for ResourceError

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

Formats the value using the given formatter.

impl Eq for ResourceError

impl Error for ResourceError

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<ResourceError> for ResourceProtocolError

fn from(error: ResourceError) -> Self

Converts to this type from the input type.

impl PartialEq for ResourceError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResourceError