Struct zng_app::widget::builder::UiNodeListInWhenExprError

pub struct UiNodeListInWhenExprError;

Expand description

Error value used in a reference to an UiNodeList property input is made in when expression.

Only variables and values can be referenced in when expression.

Trait Implementations§

impl Clone for UiNodeListInWhenExprError

fn clone(&self) -> UiNodeListInWhenExprError

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for UiNodeListInWhenExprError

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

Formats the value using the given formatter. Read more

impl Display for UiNodeListInWhenExprError

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

Formats the value using the given formatter. Read more

impl Error for UiNodeListInWhenExprError

1.30.0 · source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · source§

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. Read more

impl PartialEq for UiNodeListInWhenExprError

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for UiNodeListInWhenExprError

Auto Trait Implementations§

impl Freeze for UiNodeListInWhenExprError

impl RefUnwindSafe for UiNodeListInWhenExprError

impl Send for UiNodeListInWhenExprError

impl Sync for UiNodeListInWhenExprError

impl Unpin for UiNodeListInWhenExprError

impl UnwindSafe for UiNodeListInWhenExprError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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type Init = T

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