[−][src]Struct wasmer_runtime::Table
Container with a descriptor and a reference to a table storage.
Implementations
impl Table
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pub fn new(
descriptor: TableType,
initial_value: Value<Function>
) -> Result<Table, RuntimeError>
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descriptor: TableType,
initial_value: Value<Function>
) -> Result<Table, RuntimeError>
Create a new Table
from a TableDescriptor
Usage
let descriptor = TableDescriptor { ty: Type::ExternRef, minimum: 10, maximum: None, }; let table = Table::new(descriptor, Value::null())?;
pub fn descriptor(&self) -> TableType
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Get the TableDescriptor
used to create this Table
.
pub fn set(
&self,
index: u32,
value: Value<Function>
) -> Result<(), RuntimeError>
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&self,
index: u32,
value: Value<Function>
) -> Result<(), RuntimeError>
Set the element at index.
pub fn get(&self, index: u32) -> Option<Value<Function>>
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pub fn size(&self) -> u32
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The current size of this table.
pub fn grow(
&self,
delta: u32,
initial_value: Value<Function>
) -> Result<u32, RuntimeError>
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&self,
delta: u32,
initial_value: Value<Function>
) -> Result<u32, RuntimeError>
Grow this table by delta
.
Trait Implementations
impl Clone for Table
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impl<'a> Exportable<'a> for Table
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fn to_export(&self) -> Export
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fn get_self_from_extern(r#extern: &'a Extern) -> Result<&'a Table, ExportError>
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impl<'_> From<&'_ Table> for Table
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Auto Trait Implementations
impl !RefUnwindSafe for Table
impl Send for Table
impl Sync for Table
impl Unpin for Table
impl !UnwindSafe for Table
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,