Enum DbValueError 

pub enum DbValueError {
    Null {
        target: &'static str,
    },
    Incompatible {
        from: &'static str,
        target: &'static str,
    },
    Parse {
        value: String,
        target: &'static str,
    },
    OutOfRange {
        target: &'static str,
    },
}

Variants

Null

Fields

target: &'static str

Incompatible

Fields

from: &'static str

target: &'static str

Parse

Fields

value: String

target: &'static str

OutOfRange

Fields

target: &'static str

Implementations

impl DbValueError

pub const fn null_for(target: &'static str) -> Self

pub const fn incompatible(from: &'static str, target: &'static str) -> Self

pub fn parse(value: impl Into<String>, target: &'static str) -> Self

pub const fn out_of_range(target: &'static str) -> Self

Trait Implementations

impl Clone for DbValueError

fn clone(&self) -> DbValueError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbValueError

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

Formats the value using the given formatter.

impl Display for DbValueError

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

Formats the value using the given formatter.

impl Error for DbValueError

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.