Enum Error 

pub enum Error {
    ComInit(Error),
    ParsePath {
        path: PathBuf,
        source: Error,
    },
    BindToParent(Error),
    NoCommonParent,
    GetContextMenu(Error),
    QueryContextMenu(Error),
    TrackPopupMenu(Error),
    InvokeCommand(Error),
    GetCommandString(Error),
    GetMenuItemInfo(Error),
    CreateWindow(Error),
    RegisterClass(Error),
    Windows(Error),
}

Errors that can occur when working with Windows shell context menus.

Variants

ComInit(Error)

COM runtime failed to initialize.

ParsePath

A filesystem path could not be resolved to a shell item (PIDL).

Fields

path: PathBuf

The path that failed to resolve.

source: Error

The underlying Windows error.

BindToParent(Error)

SHBindToParent could not locate the parent IShellFolder.

NoCommonParent

Multiple paths were provided that do not share a common parent folder.

GetContextMenu(Error)

The shell folder refused to hand out an IContextMenu interface.

QueryContextMenu(Error)

IContextMenu::QueryContextMenu failed.

TrackPopupMenu(Error)

TrackPopupMenu failed to display the context menu.

InvokeCommand(Error)

IContextMenu::InvokeCommand failed to execute the selected command.

GetCommandString(Error)

IContextMenu::GetCommandString failed.

GetMenuItemInfo(Error)

GetMenuItemInfoW failed to retrieve menu item metadata.

CreateWindow(Error)

Failed to create the hidden owner window used for submenu rendering.

RegisterClass(Error)

Failed to register the window class for the hidden owner window.

Windows(Error)

Catch-all for other Windows API errors.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.