Enum ResultMapError 

pub enum ResultMapError {
    MapNotFound {
        id: String,
    },
    RequiredColumnMissing {
        column: String,
    },
    NestedMappingFailed {
        property: String,
        reason: String,
    },
}

ResultMap 错误

Variants

MapNotFound

ResultMap 未注册

Fields

id: String

RequiredColumnMissing

必需列缺失

Fields

column: String

NestedMappingFailed

嵌套映射失败

Fields

property: String

reason: String

Trait Implementations

impl Clone for ResultMapError

fn clone(&self) -> ResultMapError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResultMapError

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

Formats the value using the given formatter.

impl Display for ResultMapError

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

Formats the value using the given formatter.

impl Error for ResultMapError

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 PartialEq for ResultMapError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResultMapError