Struct slog::Fuse[][src]

pub struct Fuse<D: Drain>(pub D)
where
    D::Err: Debug
;

Drain panicking on error

Logger requires a root drain to handle all errors (Drain::Error == ()), Fuse will wrap a Drain and panic if it returns any errors.

Note: Drain::Err must implement Display (for displaying on panic). It’s easy to create your own Fuse drain if this requirement can’t be fulfilled.

Implementations

impl<D: Drain> Fuse<D> where
    D::Err: Debug
[src]

pub fn new(drain: D) -> Self[src]

Create Fuse wrapping given drain

Trait Implementations

impl<D: Clone + Drain> Clone for Fuse<D> where
    D::Err: Debug
[src]

impl<D: Debug + Drain> Debug for Fuse<D> where
    D::Err: Debug
[src]

impl<D: Drain> Drain for Fuse<D> where
    D::Err: Debug
[src]

type Ok = ()

Type returned by this drain Read more

type Err = Never

Type of potential errors that can be returned by this Drain

Auto Trait Implementations

impl<D> RefUnwindSafe for Fuse<D> where
    D: RefUnwindSafe

impl<D> Send for Fuse<D> where
    D: Send

impl<D> Sync for Fuse<D> where
    D: Sync

impl<D> Unpin for Fuse<D> where
    D: Unpin

impl<D> UnwindSafe for Fuse<D> where
    D: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> SendRefUnwindSafeDrain for T where
    T: Drain + Send + RefUnwindSafe + ?Sized
[src]

impl<T> SendSyncRefUnwindSafeDrain for T where
    T: Drain + Send + Sync + RefUnwindSafe + ?Sized
[src]

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized
[src]

impl<T> SendSyncUnwindSafeDrain for T where
    T: Drain + Send + Sync + UnwindSafe + ?Sized
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.