playdate_sys::error

Enum Error

pub enum Error<T = ()> {
    Api(T),
    Utf8(Utf8Error),
    FromUtf8(FromUtf8Error),
    CStr(NulError),
    NullPtr(NullPtrError),
    NullPtrCtx(NullPtrError),
}

Variants§

Api(T)

Utf8(Utf8Error)

FromUtf8(FromUtf8Error)

CStr(NulError)

NullPtr(NullPtrError)

NullPtrCtx(NullPtrError)

Implementations§

impl<T> Error<T>

pub fn from_err<E>(error: Error<E>) -> Self
where T: From<E>,

Trait Implementations§

impl<T: Debug> Debug for Error<T>

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

Formats the value using the given formatter. Read more

impl<T: Display> Display for Error<T>

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

Formats the value using the given formatter. Read more

impl<T> Error for Error<T>
where T: Display + Debug + Any,

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 CoreError + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0§

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. Read more

impl<T> From<FromUtf8Error> for Error<T>

fn from(error: FromUtf8Error) -> Self

Converts to this type from the input type.

impl<T> From<Infallible> for Error<T>

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl<T> From<NulError> for Error<T>

fn from(error: NulError) -> Self

Converts to this type from the input type.

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

fn from(error: NullPtrError) -> Self

Converts to this type from the input type.

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

fn from(error: NullPtrError) -> Self

Converts to this type from the input type.

impl<T> From<Utf8Error> for Error<T>

fn from(error: Utf8Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl<T> Freeze for Error<T>
where T: Freeze,

impl<T> RefUnwindSafe for Error<T>
where T: RefUnwindSafe,

impl<T> Send for Error<T>
where T: Send,

impl<T> Sync for Error<T>
where T: Sync,

impl<T> Unpin for Error<T>
where T: Unpin,

impl<T> UnwindSafe for Error<T>
where T: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.