Struct LenTooLong 

pub struct LenTooLong<T = ()> {
    pub len: usize,
    pub too_long: T,
}

An error signifying that a container’s size was over u32::MAX.

Optionally, the to-convert object is provided back to the user for handling. This is what the generic parameter T is for.

Fields

len: usize

The size of the container that was too large.

too_long: T

The container that was too large for into-slim conversion.

Implementations

impl<T> LenTooLong<T>

pub fn forget(self) -> LenTooLong

Forgets the container part of the error.

pub fn map<U>(self, with: impl FnOnce(T) -> U) -> LenTooLong<U>

Maps the container part of the error.

Trait Implementations

impl<T: Debug> Debug for LenTooLong<T>

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

Formats the value using the given formatter.

impl<T> Display for LenTooLong<T>

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

Formats the value using the given formatter.

impl<T> Error for LenTooLong<T>

where Self: Debug + Display,

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.