Enum iui::UIError

[+] Show declaration

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

[−] Expand description

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

Variants

FailedInitError

[−] Expand description

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

[−] Expand description

Fields of FailedInitError

error: String

MultipleInitError()

[−] Expand description

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

TabGroupIndexOutOfBounds

[−] Expand description

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

[−] Expand description

Fields of TabGroupIndexOutOfBounds

index: u64
n: u64

Trait Implementations

impl Fail for UIError

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

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

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

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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,

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Provides context for this failure.

fn compat(self) -> Compat<Self>

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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

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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)

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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

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

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Formats the value using the given formatter.

impl Debug for UIError

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

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Formats the value using the given formatter.