[−][src]Struct evm::Stack
Methods
impl Stack
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pub fn new(limit: usize) -> Stack
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pub fn limit(&self) -> usize
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pub fn pop(&mut self) -> Result<H256, ExitError>
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pub fn push(&mut self, value: H256) -> Result<(), ExitError>
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pub fn peek(&self, no_from_top: usize) -> Result<H256, ExitError>
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Peek a value at given index for the stack, where the top of
the stack is at index 0
. If the index is too large,
StackError::Underflow
is returned.
pub fn set(&mut self, no_from_top: usize, val: H256) -> Result<(), ExitError>
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Set a value at given index for the stack, where the top of the
stack is at index 0
. If the index is too large,
StackError::Underflow
is returned.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Stack
impl Send for Stack
impl Sync for Stack
impl Unpin for Stack
impl UnwindSafe for Stack
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,