Struct playdate_sys::error::ctx::NullPtrError

pub struct NullPtrError {
    pub ctx: &'static str,
}

Fields

ctx: &'static str

Trait Implementations

impl AsRef<str> for NullPtrError

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for NullPtrError

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

Formats the value using the given formatter.

impl Display for NullPtrError

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

Formats the value using the given formatter.

impl Error for NullPtrError

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

description() is deprecated; use Display

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

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<T> From<NullPtrError> for Error<T>

fn from(error: NullPtrError) -> Self

Converts to this type from the input type.

impl Into<NullPtrError> for NullPtrError

fn into(self) -> NullPtrError

Convert to non-contextual error. Removes context of this error.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes