Enum FilePickerError 

pub enum FilePickerError {
    Failed(String),
    Content(ContentError),
    UnsupportedFeature {
        operation: &'static str,
        feature: &'static str,
    },
    UnsupportedPlatform,
}

Errors produced while presenting a chooser.

Variants

Failed(String)

Presenting the chooser failed.

Content(ContentError)

Reading or writing the chosen content failed.

UnsupportedFeature

The chooser requires a cranpose-services feature that is not enabled.

Fields

operation: &'static str

The attempted operation.

feature: &'static str

The feature that enables it.

UnsupportedPlatform

No chooser is available on this platform/build.

Trait Implementations

impl Clone for FilePickerError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FilePickerError

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

Formats the value using the given formatter.

impl Display for FilePickerError

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

Formats the value using the given formatter.

impl Eq for FilePickerError

impl Error for FilePickerError

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) -> Self

Converts to this type from the input type.

impl PartialEq for FilePickerError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FilePickerError