Struct concordium_std::test_infrastructure::TestChainMeta

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pub struct TestChainMeta { /* private fields */ }

Expand description

Placeholder for the context chain meta data. All the fields are optionally set and the getting an unset field will result in test failing. For most cases it is used as part of either TestInitContext or TestReceiveContext. Use only in unit tests!

Defaults to having all of the fields unset

Implementations

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impl TestChainMeta

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pub fn empty() -> Self

Create an TestChainMeta where every field is unset, and getting any of the fields will result in fail!.

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pub fn set_slot_time(&mut self, value: SlotTime) -> &mut Self

Set the block slot time

Trait Implementations

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impl Clone for TestChainMeta

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fn clone(&self) -> TestChainMeta

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Default for TestChainMeta

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fn default() -> TestChainMeta

Returns the “default value” for a type. Read more

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impl HasChainMetadata for TestChainMeta

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fn slot_time(&self) -> SlotTime

Get time in milliseconds at the beginning of this block.

Auto Trait Implementations

impl RefUnwindSafe for TestChainMeta

impl Send for TestChainMeta

impl Sync for TestChainMeta

impl Unpin for TestChainMeta

impl UnwindSafe for TestChainMeta

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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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.

Struct concordium_std::test_infrastructure::TestChainMeta

Implementations

impl TestChainMeta

pub fn empty() -> Self

pub fn set_slot_time(&mut self, value: SlotTime) -> &mut Self

Trait Implementations

impl Clone for TestChainMeta

fn clone(&self) -> TestChainMeta

fn clone_from(&mut self, source: &Self)

impl Default for TestChainMeta

fn default() -> TestChainMeta

impl HasChainMetadata for TestChainMeta

fn slot_time(&self) -> SlotTime

Auto Trait Implementations

impl RefUnwindSafe for TestChainMeta

impl Send for TestChainMeta

impl Sync for TestChainMeta

impl Unpin for TestChainMeta

impl UnwindSafe for TestChainMeta

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> ToOwned for T where
T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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>

Struct concordium_std::test_infrastructure::TestChainMeta

Implementations

impl TestChainMeta

pub fn empty() -> Self

pub fn set_slot_time(&mut self, value: SlotTime) -> &mut Self

Trait Implementations

impl Clone for TestChainMeta

fn clone(&self) -> TestChainMeta

fn clone_from(&mut self, source: &Self)

impl Default for TestChainMeta

fn default() -> TestChainMeta

impl HasChainMetadata for TestChainMeta

fn slot_time(&self) -> SlotTime

Auto Trait Implementations

impl RefUnwindSafe for TestChainMeta

impl Send for TestChainMeta

impl Sync for TestChainMeta

impl Unpin for TestChainMeta

impl UnwindSafe for TestChainMeta

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> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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>

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> ToOwned for T where
T: Clone,

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

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