Struct multipart::client::lazy::LazyError[−][src]

pub struct LazyError<'a, E> {
    pub field_name: Option<Cow<'a, str>>,
    pub error: E,
    // some fields omitted
}
Expand description

An error for lazily written multipart requests, including the original error as well as the field which caused the error, if applicable.

Fields

field_name: Option<Cow<'a, str>>

The field that caused the error. If None, there was a problem opening the stream to write or finalizing the stream.

error: E

The inner error.

Trait Implementations

impl<'a, E: Debug> Debug for LazyError<'a, E>[src]

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl<'a, E: Display> Display for LazyError<'a, E>[src]

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl<'a, E: Error> Error for LazyError<'a, E>[src]

fn description(&self) -> &str[src]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Read more

fn cause(&self) -> Option<&dyn Error>[src]

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]

The lower-level source of this error, if any. Read more

fn backtrace(&self) -> Option<&Backtrace>[src]

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

impl<'a> Into<Error> for LazyError<'a, Error>[src]

Take self.error, discarding self.field_name.

fn into(self) -> Error[src]

Performs the conversion.

Auto Trait Implementations

impl<'a, E> RefUnwindSafe for LazyError<'a, E> where
    E: RefUnwindSafe, 

impl<'a, E> Send for LazyError<'a, E> where
    E: Send, 

impl<'a, E> Sync for LazyError<'a, E> where
    E: Sync, 

impl<'a, E> Unpin for LazyError<'a, E> where
    E: Unpin, 

impl<'a, E> UnwindSafe for LazyError<'a, E> where
    E: UnwindSafe, 

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToString for T where
    T: Display + ?Sized, [src]

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> Typeable for T where
    T: Any, 

fn get_type(&self) -> TypeId

Get the TypeId of this object.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V

impl<T> DebugAny for T where
    T: Any + Debug, 

impl<T> UnsafeAny for T where
    T: Any,