Enum concordium_std::test_infrastructure::TestStateEntryData

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pub enum TestStateEntryData {
    EntryDeleted,
    EntryExists(Vec<u8>),
}

Expand description

A wrapper for the data stored in TestStateEntry, which is used to match the semantics of the host functions. Specifically, it is used to ensure that interactions with a deleted entry result in a error.

Variants

`EntryDeleted`

The entry has been deleted.

`EntryExists(Vec<u8>)`

The entry exists and has data.

Trait Implementations

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impl Debug for TestStateEntryData

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

Formats the value using the given formatter. Read more

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impl From<Vec<u8, Global>> for TestStateEntryData

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fn from(data: Vec<u8>) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl RefUnwindSafe for TestStateEntryData

impl Send for TestStateEntryData

impl Sync for TestStateEntryData

impl Unpin for TestStateEntryData

impl UnwindSafe for TestStateEntryData

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum concordium_std::test_infrastructure::TestStateEntryData

Variants

`EntryDeleted`

`EntryExists(Vec<u8>)`

Trait Implementations

impl Debug for TestStateEntryData

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

impl From<Vec<u8, Global>> for TestStateEntryData

fn from(data: Vec<u8>) -> Self

Auto Trait Implementations

impl RefUnwindSafe for TestStateEntryData

impl Send for TestStateEntryData

impl Sync for TestStateEntryData

impl Unpin for TestStateEntryData

impl UnwindSafe for TestStateEntryData

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Enum concordium_std::test_infrastructure::TestStateEntryData

Variants

EntryDeleted

EntryExists(Vec<u8>)

Trait Implementations

impl Debug for TestStateEntryData

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

impl From<Vec<u8, Global>> for TestStateEntryData

fn from(data: Vec<u8>) -> Self

Auto Trait Implementations

impl RefUnwindSafe for TestStateEntryData

impl Send for TestStateEntryData

impl Sync for TestStateEntryData

impl Unpin for TestStateEntryData

impl UnwindSafe for TestStateEntryData

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

`EntryDeleted`

`EntryExists(Vec<u8>)`

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

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

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

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

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

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