Struct jlrs::data::managed::internal::code_instance::CodeInstance

impl<'scope> CodeInstance<'scope>

pub fn def(self) -> Option<MethodInstance<'scope>>

Method this instance is specialized from.

pub fn next<'target, T>(self, target: T) -> Option<CodeInstanceData<'target, T>>
where T: Target<'target>,

Next cache entry.

pub fn min_world(self) -> usize

Returns the minimum of the world range for which this object is valid to use.

pub fn max_world(self) -> usize

Returns the maximum of the world range for which this object is valid to use.

pub fn rettype(self) -> Option<Value<'scope, 'static>>

Return type for fptr.

pub fn rettype_const(self) -> Option<Value<'scope, 'static>>

Inferred constant return value, or null

pub fn inferred<'target, T>( self, target: T ) -> Option<ValueData<'target, 'static, T>>
where T: Target<'target>,

Inferred CodeInfo, Nothing, or None.

pub fn ipo_purity_bits(self) -> u32

The ipo_purity_bits field of this CodeInstance.

pub fn purity_bits(self) -> u32

The purity_bits field of this CodeInstance.

pub fn argescapes(self) -> Option<Value<'scope, 'static>>

Method this instance is specialized from.

pub fn specsigflags(self) -> u8

& 0b001 == specptr is a specialized function signature for specTypes->rettype & 0b010 == invokeptr matches specptr & 0b100 == From image

pub fn precompile(self) -> bool

if set, this will be added to the output system image

pub fn invoke(self) -> *mut c_void

jlcall entry point

pub fn specptr(self) -> *mut c_void

private data for `jlcall entry point

pub fn relocatability(self) -> u8

nonzero if all roots are built into sysimg or tagged by module key

Trait Implementations§

type CCallArgType = Value<'scope, 'static>

Type constructor for the type taken by the generated Julia function.

type FunctionArgType = CodeInstance<'scope>

Type constructor for the type taken by the ccalled function.

impl<'scope> Clone for CodeInstance<'scope>

fn clone(&self) -> CodeInstance<'scope>

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 ConstructType for CodeInstance<'_>

type Static = CodeInstance<'static>

Self, but with all lifetimes set to 'static.

const CACHEABLE: bool = false

Indicates whether the type might be cacheable. Read more

fn construct_type_uncached<'target, 'current, 'borrow, Tgt>( target: Tgt ) -> ValueData<'target, 'static, Tgt>
where Tgt: Target<'target>,

Constructs the type object associated with this type.

fn base_type<'target, Tgt>(_target: &Tgt) -> Option<Value<'target, 'static>>
where Tgt: Target<'target>,

Returns the base type object associated with this type. Read more

fn type_id() -> TypeId

Returns the TypeId of this type.

fn construct_type<'target, T>(target: T) -> ValueData<'target, 'static, T>
where T: Target<'target>,

Construct the type object and try to cache the result. If a cached entry is available, it is returned.

impl Debug for CodeInstance<'_>

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

Formats the value using the given formatter. Read more

impl<'scope> Typecheck for CodeInstance<'scope>

fn typecheck(t: DataType<'_>) -> bool

Returns whether the property implied by Self holds true.

impl ValidLayout for CodeInstance<'_>

fn valid_layout(ty: Value<'_, '_>) -> bool

Check if the layout of the implementor is compatible with the layout of ty. Read more

fn type_object<'target, Tgt>(_: &Tgt) -> Value<'target, 'static>
where Tgt: Target<'target>,

const IS_REF: bool = true

Must be true if the Rust type is a managed type.

impl<'scope> Copy for CodeInstance<'scope>

Auto Trait Implementations§

impl<'scope> !RefUnwindSafe for CodeInstance<'scope>

impl<'scope> !Send for CodeInstance<'scope>

impl<'scope> !Sync for CodeInstance<'scope>

impl<'scope> Unpin for CodeInstance<'scope>

impl<'scope> !UnwindSafe for CodeInstance<'scope>

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,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CompatibleCast for T
where T: ValidLayout,

type Inner = T

type Output = U

fn compatible_cast(&self) -> &<T as CompatibleCast>::Output
where T: Compatible,

Converts &Self to &U, &[Self] to &[U], and &[Self; N] to &[U; N].

fn compatible_cast_mut(&mut self) -> &mut <T as CompatibleCast>::Output
where T: Compatible,

Converts &mut Self to &mut U, &mut [Self] to &mut [U], and &mut [Self; N] to &mut [U; N].

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<'scope, 'data, T> HasLayout<'scope, 'data> for T
where T: ConstructType + ValidLayout,

type Layout = T

The layout associated with this type constructor.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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<'scope, 'data, W> Managed<'scope, 'data> for W
where W: ManagedPriv<'scope, 'data>,

type TypeConstructor<'target, 'da> = <W as ManagedPriv<'scope, 'data>>::TypeConstructorPriv<'target, 'da>

Self, but with arbitrary lifetimes. Used to construct the appropriate type in generic contexts.

fn as_ref(self) -> Ref<'scope, 'data, Self>

Convert the data to a Ref.

fn as_value(self) -> Value<'scope, 'data>

Convert the data to a Value.

fn root<'target, T>( self, target: T ) -> T::Data<'data, Self::TypeConstructor<'target, 'data>>
where T: Target<'target>,

Use the target to reroot this data.

fn unrooted_target(self) -> Unrooted<'scope>

Returns a new Unrooted.

fn display_string(self) -> JlrsResult<String>

Convert the data to its display string, i.e. the string that is shown when calling Base.show.

fn error_string(self) -> JlrsResult<String>

Convert the data to its error string, i.e. the string that is shown when calling Base.showerror. This string can contain ANSI color codes if this is enabled by calling Julia::error_color or AsyncJulia::error_color.

fn display_string_or<S: Into<String>>(self, default: S) -> String

Convert the data to its display string, i.e. the string that is shown by calling Base.display, or some default value.

fn error_string_or<S: Into<String>>(self, default: S) -> String

Convert the data to its error string, i.e. the string that is shown when this value is thrown as an exception, or some default value.

fn leak(self) -> Ref<'static, 'data, Self::TypeConstructor<'static, 'data>>

Extends the 'scope lifetime to 'static, which allows this managed data to be leaked from a scope. Read more

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

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R
where Self: BorrowMut, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more