Trait IntoChained

pub trait IntoChained {
    // Required method
    fn into_chained<S>(self, source: S) -> StrError
       where S: Into<Box<dyn Error + Send + Sync>>;
}

Trait providing into_chained for converting context into a chained error.

You will likely not use this trait directly, and it is not in the prelude. It is used to implement ChainErr and ChainError, which you should use instead.

Required Methods

fn into_chained<S>(self, source: S) -> StrError

where S: Into<Box<dyn Error + Send + Sync>>,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl IntoChained for &str

fn into_chained<S>(self, source: S) -> StrError

where S: Into<Box<dyn Error + Send + Sync>>,

impl IntoChained for &String

fn into_chained<S>(self, source: S) -> StrError

where S: Into<Box<dyn Error + Send + Sync>>,

impl IntoChained for Cow<'_, str>

fn into_chained<S>(self, source: S) -> StrError

where S: Into<Box<dyn Error + Send + Sync>>,

impl IntoChained for Box<str>

fn into_chained<S>(self, source: S) -> StrError

where S: Into<Box<dyn Error + Send + Sync>>,

impl IntoChained for String

fn into_chained<S>(self, source: S) -> StrError

where S: Into<Box<dyn Error + Send + Sync>>,

Implementors

impl<F, C> IntoChained for F

where F: FnOnce() -> C, C: IntoChained,