Enum ContentError 

pub enum ContentError {
    NotFound(String),
    PermissionDenied(String),
    Io(String),
    Unsupported(&'static str),
}

Re-export framework services (HTTP, URI, etc.) from the dedicated services crate. Errors produced while reading or writing content.

Variants

NotFound(String)

The content no longer exists at its source.

PermissionDenied(String)

The provider refused the read or write.

Io(String)

Any other provider failure.

Unsupported(&'static str)

The operation is not offered by this platform or build.

Trait Implementations

impl Clone for ContentError

fn clone(&self) -> ContentError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ContentError

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

Formats the value using the given formatter.

impl Display for ContentError

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

Formats the value using the given formatter.

impl Eq for ContentError

impl Error for ContentError

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<ContentError> for FilePickerError

fn from(source: ContentError) -> FilePickerError

Converts to this type from the input type.

impl PartialEq for ContentError

fn eq(&self, other: &ContentError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ContentError