Trait MapError 

pub(crate) trait MapError<T>: Sized {
    // Required methods
    fn map_error(
        self,
        code: impl Into<ErrorCode>,
    ) -> Result<T, ErrorObjectOwned>;
    fn map_error_with_prefix(
        self,
        code: impl Into<ErrorCode>,
        msg_prefix: impl ToString,
    ) -> Result<T, ErrorObjectOwned>;

    // Provided method
    fn map_misc_error(self) -> Result<T, ErrorObjectOwned> { ... }
}

A trait for mapping errors to [jsonrpsee_types::ErrorObjectOwned].

Required Methods

fn map_error(self, code: impl Into<ErrorCode>) -> Result<T, ErrorObjectOwned>

Maps errors to [jsonrpsee_types::ErrorObjectOwned] with a specific error code.

fn map_error_with_prefix( self, code: impl Into<ErrorCode>, msg_prefix: impl ToString, ) -> Result<T, ErrorObjectOwned>

Maps errors to [jsonrpsee_types::ErrorObjectOwned] with a prefixed message and a specific error code.

Provided Methods

fn map_misc_error(self) -> Result<T, ErrorObjectOwned>

Maps errors to [jsonrpsee_types::ErrorObjectOwned] with a LegacyCode::Misc error code.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T, E> MapError<T> for Result<T, E>

where E: ToString,

fn map_error(self, code: impl Into<ErrorCode>) -> Result<T, ErrorObjectOwned>

fn map_error_with_prefix( self, code: impl Into<ErrorCode>, msg_prefix: impl ToString, ) -> Result<T, ErrorObjectOwned>

Implementors