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Enum wast::core::WastArgCore

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pub enum WastArgCore<'a> {
    I32(i32),
    I64(i64),
    F32(Float32),
    F64(Float64),
    V128(V128Const),
    RefNull(HeapType<'a>),
    RefExtern(u32),
}
Expand description

Expression that can be used inside of invoke expressions for core wasm functions.

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I32(i32)

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I64(i64)

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F32(Float32)

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F64(Float64)

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V128(V128Const)

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RefNull(HeapType<'a>)

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RefExtern(u32)

Trait Implementations§

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impl<'a> Debug for WastArgCore<'a>

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

Formats the value using the given formatter. Read more
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impl<'a> Parse<'a> for WastArgCore<'a>

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fn parse(parser: Parser<'a>) -> Result<Self>

Attempts to parse Self from parser, returning an error if it could not be parsed. Read more
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impl Peek for WastArgCore<'_>

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fn peek(cursor: Cursor<'_>) -> bool

Tests to see whether this token is the first token within the Cursor specified. Read more
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fn display() -> &'static str

Returns a human-readable name of this token to display when generating errors about this token missing.
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fn peek2(cursor: Cursor<'_>) -> bool

The same as peek, except it checks the token immediately following the current token.

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for WastArgCore<'a>

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impl<'a> Send for WastArgCore<'a>

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impl<'a> Sync for WastArgCore<'a>

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impl<'a> Unpin for WastArgCore<'a>

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impl<'a> UnwindSafe for WastArgCore<'a>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere
    T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere
    T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere
    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.

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

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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.
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impl<T, U> TryInto<U> for Twhere
    U: TryFrom<T>,

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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.