Skip to main content

HeapError

tidepool_codegen::debug

Enum HeapError

pub enum HeapError {
    NullPointer,
    InvalidTag(u8),
    ZeroSize,
    NullCodePtr,
    SizeMismatch {
        expected_min: u16,
        actual: u16,
    },
    NullField {
        index: usize,
    },
    InvalidFieldTag {
        index: usize,
        tag: u8,
    },
}

Expand description

Validation errors for heap objects.

Variants§

NullPointer

InvalidTag(u8)

ZeroSize

NullCodePtr

Closure has null code pointer

SizeMismatch

Size field doesn’t match expected size for the object type

Fields

§expected_min: u16

§actual: u16

NullField

A field pointer is null

Fields

§index: usize

InvalidFieldTag

A field pointer has an invalid heap tag

Fields

§index: usize

§tag: u8

Trait Implementations§

impl Debug for HeapError

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

Formats the value using the given formatter. Read more

impl Display for HeapError

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for HeapError

impl RefUnwindSafe for HeapError

impl Send for HeapError

impl Sync for HeapError

impl Unpin for HeapError

impl UnsafeUnpin for HeapError

impl UnwindSafe for HeapError

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<Choices> CoproductSubsetter<CNil, HNil> for Choices

type Remainder = Choices

fn subset( self, ) -> Result<CNil, <Choices as CoproductSubsetter<CNil, HNil>>::Remainder>

Extract a subset of the possible types in a coproduct (or get the remaining possibilities) 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, U, I> LiftInto<U, I> for T
where U: LiftFrom<T, I>,

fn lift_into(self) -> U

Performs the indexed conversion.

impl<T> Same for T

type Output = T

Should always be Self

impl<Source> Sculptor<HNil, HNil> for Source

type Remainder = Source

fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more

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.