Struct precompile_utils::solidity::revert::Backtrace

pub struct Backtrace(/* private fields */);

Backtrace of an revert. Built depth-first. Implement Display to render the backtrace as a string.

Implementations

impl Backtrace

pub fn new() -> Self

Create a new empty backtrace.

pub fn is_empty(&self) -> bool

Check if the backtrace is empty.

Trait Implementations

impl BacktraceExt for Backtrace

fn map_in_tuple_to_field(self, fields: &[&'static str]) -> Self

Map last tuple entry into a field. Does nothing if last entry is not a tuple. As in Solidity structs are equivalent to tuples and are tricky to parse correctly, it allows to parse any struct as a tuple (with the correct implementation in this crate) and then map tuple indices to struct fields.

impl Default for Backtrace

fn default() -> Backtrace

Returns the “default value” for a type.

impl Display for Backtrace

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

Formats the value using the given formatter.

impl InjectBacktrace for Backtrace

type Output = Backtrace

Output type of the injection. Should be a type that can hold a backtrace.

fn in_field(self, field: impl Into<String>) -> Self

Occurs in a field.

fn in_array(self, index: usize) -> Self

Occurs in an array at provided index.

fn in_tuple(self, index: usize) -> Self

Occurs in a tuple.

impl PartialEq for Backtrace

fn eq(&self, other: &Backtrace) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Backtrace

impl StructuralEq for Backtrace

impl StructuralPartialEq for Backtrace