Enum UploadError 

pub enum UploadError {
    InvalidPath,
    PathOutOfRange,
    EmptyFile,
    UploadFailed(String),
    Io(Error),
    Http(String),
}

上传错误

Variants

InvalidPath

PathOutOfRange

EmptyFile

UploadFailed(String)

Io(Error)

Http(String)

Trait Implementations

impl Debug for UploadError

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

Formats the value using the given formatter.

impl Display for UploadError

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

Formats the value using the given formatter.

impl Error for UploadError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for UploadError

fn from(source: Error) -> Self

Converts to this type from the input type.