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 duplicate 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

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

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes