Enum InflateError 

pub enum InflateError {
    UnknownWidget(String),
    UnknownProp {
        widget: String,
        prop: String,
    },
    PropType {
        widget: String,
        prop: String,
        expected: &'static str,
    },
    UnexpectedChildren {
        widget: String,
    },
    HoleOutOfRange {
        index: usize,
        len: usize,
    },
}

Why an inflate failed. All are “escalate, don’t paint garbage” cases.

Variants

UnknownWidget(String)

No registered widget for this name.

UnknownProp

A registered widget got a prop it doesn’t understand.

Fields

widget: String

prop: String

PropType

A prop’s value was the wrong type for the setter (e.g. a closure where an f32 was expected) — the slot-signature mismatch guard in miniature.

Fields

widget: String

prop: String

expected: &'static str

UnexpectedChildren

A leaf widget was given children it can’t hold.

Fields

widget: String

HoleOutOfRange

A Hole(i) referenced a slot past the end of the supplied hole array.

Fields

index: usize

len: usize

Trait Implementations

impl Clone for InflateError

fn clone(&self) -> InflateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InflateError

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

Formats the value using the given formatter.

impl Display for InflateError

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

Formats the value using the given formatter.

impl Eq for InflateError

impl Error for InflateError

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 PartialEq for InflateError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InflateError