Trait error_code::IntoCategory

pub trait IntoCategory<C: Category>: Category + Sized {
    fn map_code(code: ErrorCode<Self>) -> ErrorCode<C>;
}

Describes way to convert from one Category into another.

Required methods

fn map_code(code: ErrorCode<Self>) -> ErrorCode<C>

Converts error from category into own category.

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Implementors

impl IntoCategory<SystemCategory> for PosixCategory

fn map_code(code: ErrorCode<Self>) -> ErrorCode<SystemCategory>

impl<T: Category> IntoCategory<T> for T

fn map_code(code: ErrorCode<Self>) -> ErrorCode<Self>

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