Struct DuplicateEntry 

pub struct DuplicateEntry<T = Entry>(pub Box<T>, pub Box<T>);

Duplicate entry error.

Tuple Fields

0: Box<T>

1: Box<T>

Implementations

impl<T> DuplicateEntry<T>

pub fn new(a: T, b: T) -> Self

Trait Implementations

impl<T: Debug> Debug for DuplicateEntry<T>

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

Formats the value using the given formatter.

impl Display for DuplicateEntry

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

Formats the value using the given formatter.

impl Error for DuplicateEntry

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.