Enum witx::ValidationError

source · [−]

pub enum ValidationError {
    UnknownName {
        name: String,
        location: Location,
    },
    NameAlreadyExists {
        name: String,
        at_location: Location,
        previous_location: Location,
    },
    WrongKindName {
        name: String,
        location: Location,
        expected: &'static str,
        got: &'static str,
    },
    Recursive {
        name: String,
        location: Location,
    },
    InvalidRepr {
        repr: BuiltinType,
        location: Location,
    },
    Abi {
        reason: String,
        location: Location,
    },
    AnonymousRecord {
        location: Location,
    },
    UnionSizeMismatch {
        expected: usize,
        found: usize,
        location: Location,
    },
    InvalidUnionTag {
        reason: String,
        location: Location,
    },
    InvalidUnionField {
        name: String,
        reason: String,
        location: Location,
    },
}

Variants

`UnknownName`

Fields

name: String

location: Location

`NameAlreadyExists`

Fields

name: String

at_location: Location

previous_location: Location

`WrongKindName`

Fields

name: String

location: Location

expected: &'static str

got: &'static str

`Recursive`

Fields

name: String

location: Location

`InvalidRepr`

Fields

repr: BuiltinType

location: Location

`Abi`

Fields

reason: String

location: Location

`AnonymousRecord`

Fields

location: Location

`UnionSizeMismatch`

Fields

expected: usize

found: usize

location: Location

`InvalidUnionTag`

Fields

reason: String

location: Location

`InvalidUnionField`

Fields

name: String

reason: String

location: Location

Implementations

impl ValidationError

pub fn report_with(&self, witxio: &dyn WitxIo) -> String

pub fn report(&self) -> String

Trait Implementations

impl Debug for ValidationError

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

Formats the value using the given formatter. Read more

impl Display for ValidationError

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

Formats the value using the given formatter. Read more

impl Error for ValidationError

1.30.0 · source

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

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

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

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

Returns a stack backtrace, if available, of where this error occurred. 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

impl From<ValidationError> for WitxError

fn from(source: ValidationError) -> Self

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for ValidationError

impl Send for ValidationError

impl Sync for ValidationError

impl Unpin for ValidationError

impl UnwindSafe for ValidationError

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T where
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.