vihaco_module::host

host¶

vihaco_module::host

classFrameMemory¶source

vihaco_module::host::FrameMemory

Rust trait.

pub trait FrameMemory: StackFrame + StackMemory

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methodframe_base¶source

vihaco_module::host::FrameMemory::frame_base

fn frame_base(&self) -> Result<usize>

Returns

Result<usize>

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methodget_local¶source

vihaco_module::host::FrameMemory::get_local

fn get_local(&self, index: usize) -> Result<&<Self as >::Value>

Parameters

Name	Type	Description
index	usize

Returns

Result<&<Self as >::Value>

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methodget_local_mut¶source

vihaco_module::host::FrameMemory::get_local_mut

Signature

fn get_local_mut(&mut self, index: usize) -> Result<&mut <Self as >::Value>

Parameters

Name	Type	Description
index	usize

Returns

Result<&mut <Self as >::Value>

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classGetProgramInfo¶source

vihaco_module::host::GetProgramInfo

Rust trait.

pub trait GetProgramInfo

Associated items

Name	Type	Description
Type	type Type	associated type
Value	type Value	associated type

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methodget_constant¶source

vihaco_module::host::GetProgramInfo::get_constant

fn get_constant(&self, id: ConstantId) -> Result<&<Self as >::Value>

Parameters

Name	Type	Description
id	ConstantId

Returns

Result<&<Self as >::Value>

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methodget_function¶source

vihaco_module::host::GetProgramInfo::get_function

Signature

fn get_function(&self, index: usize) -> Result<FunctionInfo<<Self as >::Type>>

Parameters

Name	Type	Description
index	usize

Returns

Result<FunctionInfo<<Self as >::Type>>

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methodget_string¶source

vihaco_module::host::GetProgramInfo::get_string

fn get_string(&self, index: usize) -> Result<&String>

Parameters

Name	Type	Description
index	usize

Returns

Result<&String>

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classProgramCounter¶source

vihaco_module::host::ProgramCounter

Rust trait.

pub trait ProgramCounter

Associated items

Name	Type	Description
Instruction	type Instruction	associated type

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methodget_instruction¶source

vihaco_module::host::ProgramCounter::get_instruction

fn get_instruction(&self, pc: u32) -> Result<&<Self as >::Instruction>

Parameters

Name	Type	Description
pc	u32

Returns

Result<&<Self as >::Instruction>

Get the instruction at the given program counter without advancing it.

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methodnext_instruction¶source

vihaco_module::host::ProgramCounter::next_instruction

fn next_instruction(&mut self) -> Result<&<Self as >::Instruction>

Returns

Result<&<Self as >::Instruction>

Get the current instruction and advance the program counter by 1.

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methodpc¶source

vihaco_module::host::ProgramCounter::pc

fn pc(&self) -> u32

Returns

u32

Get the current program counter.

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methodpc_mut¶source

vihaco_module::host::ProgramCounter::pc_mut

fn pc_mut(&mut self) -> &mut u32

Returns

&mut u32

Get a mutable reference to the program counter.

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methodpeek_instruction¶source

vihaco_module::host::ProgramCounter::peek_instruction

fn peek_instruction(&self) -> Result<&<Self as >::Instruction>

Returns

Result<&<Self as >::Instruction>

Peek the current instruction without advancing the program counter.

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classStackFrame¶source

vihaco_module::host::StackFrame

Rust trait.

pub trait StackFrame

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methodget_frame¶source

vihaco_module::host::StackFrame::get_frame

fn get_frame(&self) -> Result<&Frame>

Returns

Result<&Frame>

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methodget_frame_mut¶source

vihaco_module::host::StackFrame::get_frame_mut

fn get_frame_mut(&mut self) -> Result<&mut Frame>

Returns

Result<&mut Frame>

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methodpop_frame¶source

vihaco_module::host::StackFrame::pop_frame

fn pop_frame(&mut self) -> Result<Frame>

Returns

Result<Frame>

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methodpush_frame¶source

vihaco_module::host::StackFrame::push_frame

fn push_frame(&mut self, frame: Frame)

Parameters

Name	Type	Description
frame	Frame

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classStackMemory¶source

vihaco_module::host::StackMemory

Rust trait.

pub trait StackMemory

Associated items

Name	Type	Description
Value	type Value	associated type

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methodstack¶source

vihaco_module::host::StackMemory::stack

fn stack(&self) -> &Vec<<Self as >::Value>

Returns

&Vec<<Self as >::Value>

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methodstack_get¶source

vihaco_module::host::StackMemory::stack_get

fn stack_get(&self, pos: usize) -> Result<&<Self as >::Value>

Parameters

Name	Type	Description
pos	usize

Returns

Result<&<Self as >::Value>

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methodstack_get_mut¶source

vihaco_module::host::StackMemory::stack_get_mut

Signature

fn stack_get_mut(&mut self, pos: usize) -> Result<&mut <Self as >::Value>

Parameters

Name	Type	Description
pos	usize

Returns

Result<&mut <Self as >::Value>

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methodstack_is_empty¶source

vihaco_module::host::StackMemory::stack_is_empty

fn stack_is_empty(&self) -> bool

Returns

bool

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methodstack_len¶source

vihaco_module::host::StackMemory::stack_len

fn stack_len(&self) -> usize

Returns

usize

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methodstack_mut¶source

vihaco_module::host::StackMemory::stack_mut

fn stack_mut(&mut self) -> &mut Vec<<Self as >::Value>

Returns

&mut Vec<<Self as >::Value>

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methodstack_pop¶source

vihaco_module::host::StackMemory::stack_pop

fn stack_pop(&mut self) -> Result<<Self as >::Value>

Returns

Result<<Self as >::Value>

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methodstack_push¶source

vihaco_module::host::StackMemory::stack_push

fn stack_push<T: Into<<Self as >::Value>>(&mut self, v: T)

Parameters

Name	Type	Description
v	T

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methodstack_top¶source

vihaco_module::host::StackMemory::stack_top

fn stack_top(&self) -> Result<&<Self as >::Value>

Returns

Result<&<Self as >::Value>

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methodstack_top_mut¶source

vihaco_module::host::StackMemory::stack_top_mut

fn stack_top_mut(&mut self) -> Result<&mut <Self as >::Value>

Returns

Result<&mut <Self as >::Value>

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classStdout¶source

vihaco_module::host::Stdout

Rust trait.

pub trait Stdout

Associated items

Name	Type	Description
Output	type Output: Read + Write	associated type

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methodstdout¶source

vihaco_module::host::Stdout::stdout

fn stdout(&self) -> &<Self as >::Output

Returns

&<Self as >::Output

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methodstdout_mut¶source

vihaco_module::host::Stdout::stdout_mut

fn stdout_mut(&mut self) -> &mut <Self as >::Output

Returns

&mut <Self as >::Output

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