Enum MappingError 

pub enum MappingError {
    Write(String),
    Drift(String),
}

Why a mapping write failed.

Variants

Write(String)

The target database refused the read or the write.

Drift(String)

The table disagrees with what is being recorded: the Supabase user already maps to another account, or the account is already used by another Supabase user. Step three rewrites every reference through this map, so a disagreement would move somebody’s data to the wrong person — it stops here instead.

Trait Implementations

impl Debug for MappingError

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

Formats the value using the given formatter.

impl Display for MappingError

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

Formats the value using the given formatter.

impl Error for MappingError

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.