pub struct Evm<'a, S: Stack> {
pub pc: usize,
pub code: &'a [u8],
pub stack: S,
}
Expand description
Represents an EVM of some form. This could be a concrete EVM (i.e. useful for actually
executing bytecodes), or an abstract EVM (i.e. useful for some kind of dataflow analysis).
Execute the contract to completion.
Peek ’n’th item on the stack.
Pop n
items of the stack.
Push a word onto the stack.
Update pc
to a given location.
Performs copy-assignment from
source
.
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Formats the value using the given formatter.
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Merge another abstract value into this value.
This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
Take a single step of the EVM producing a result of some kind
(e.g. an updated EVM state).
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.