Struct gen_value::Error

pub struct Error { /* private fields */ }

Errors from calling GenVec and UnmanagedGenVec functions.

Implementations

impl Error

pub fn is_index_out_of_bounds(&self) -> bool

Index is out of bounds.

pub fn is_generation_less_than_existing(&self) -> bool

Generation is less than generation associated with element.

pub fn is_not_equal_generation_error(&self) -> bool

Generations are not equal.

pub fn is_generational_index_allocation_error(&self) -> bool

Could not allocate a generation index.

pub fn is_already_equal_generation_error(&self) -> bool

Generations are already equal.

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, __formatter: &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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting