Struct Error

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

Parser error.

Implementations

impl Error

pub fn new(s: impl Display) -> Self

Instantiate a new error.

pub fn parser(e: impl Display) -> Self

Instantiate a new parser error.

pub fn invalid_type_string(ty: impl Display) -> Self

Instantiate an invalid type string error. Invalid type string errors are for type strings that are not valid type strings. E.g. “uint256))))[”.

pub fn invalid_identifier_string(identifier: impl Display) -> Self

Instantiate an invalid identifier string error. Invalid identifier string errors are for identifier strings that do not follow the format described in https://docs.soliditylang.org/en/latest/grammar.html#a4.SolidityLexer.Identifier.

pub fn invalid_size(ty: impl Display) -> Self

Instantiate an invalid size error. Invalid size errors are for valid primitive types with invalid sizes. E.g. "uint7" or "bytes1337" or "string[aaaaaa]".

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Error

impl StructuralPartialEq for Error