Enum elephantry::Error

pub enum Error {
    Async(String),
    Connect {
        dsn: String,
        message: String,
    },
    FromSql {
        pg_type: Type,
        rust_type: String,
        value: String,
    },
    Io(Error),
    MissingField(String),
    NotNull,
    Sql(Result),
    ToSql {
        pg_type: Type,
        rust_type: String,
        message: Option<String>,
    },
    Utf8(FromUtf8Error),
    Unknow,
}

Variants

Async(String)

Connect

Fields of Connect

dsn: Stringmessage: String

FromSql

Fields of FromSql

pg_type: Typerust_type: Stringvalue: String

Io(Error)

MissingField(String)

NotNull

Sql(Result)

ToSql

Fields of ToSql

pg_type: Typerust_type: Stringmessage: Option<String>

Utf8(FromUtf8Error)

Unknow

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<()> for Error

fn from(_: ()) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<FromUtf8Error> for Error

fn from(err: FromUtf8Error) -> Self

Performs the conversion.