Enum iui::UIError

pub enum UIError {
    FailedInitError {
        error: String,
    },
    MultipleInitError(),
    TabGroupIndexOutOfBounds {
        index: u64,
        n: u64,
    },
}

The error type returned by functions in this crate which might fail.

Variants

FailedInitError

Signifies that the underlying library was unable to properly hook into the platform's GUI APIs.

Fields of FailedInitError

error: String

MultipleInitError()

Signifies that an attempt was made to initialize a new instance of the underlying library while one already existed.

TabGroupIndexOutOfBounds

Signifies that an attempt was made to remove a tab from a tab group that was out of bounds.

Fields of TabGroupIndexOutOfBounds

index: u64
n: u64

Trait Implementations

impl Fail for UIError

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for UIError

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

Formats the value using the given formatter.

impl Debug for UIError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.