Struct TryNewCodeConfig

pub struct TryNewCodeConfig {

    pub version: u32,
    pub stack_height: Option<u32>,
    pub data_segments_amount_limit: Option<u32>,
    pub table_number_limit: Option<u32>,
    pub export_stack_height: bool,
    pub check_exports: bool,
    pub check_imports: bool,
    pub check_and_canonize_stack_end: bool,
    pub check_mut_global_exports: bool,
    pub check_start_section: bool,
    pub check_data_section: bool,
    pub check_table_section: bool,
    pub make_validation: bool,
}

Configuration for Code::try_new_mock_. By default all checks enabled.

Fields

version: u32

Instrumentation version

stack_height: Option<u32>

Stack height limit

data_segments_amount_limit: Option<u32>

Limit of data section amount

table_number_limit: Option<u32>

Limit on the number of tables.

export_stack_height: bool

Export STACK_HEIGHT_EXPORT_NAME global

check_exports: bool

Check exports (wasm contains init or handle exports)

check_imports: bool

Check imports (check that all imports are valid syscalls with correct signature)

check_and_canonize_stack_end: bool

Check and canonize stack end

check_mut_global_exports: bool

Check mutable global exports

check_start_section: bool

Check start section (not allowed for programs)

check_data_section: bool

Check data section

check_table_section: bool

Check table section

make_validation: bool

Make wasmparser validation

Implementations

impl TryNewCodeConfig

pub fn new_no_exports_check() -> Self

New default config without exports checks.

Trait Implementations

impl Default for TryNewCodeConfig

fn default() -> Self

Returns the “default value” for a type.