Struct StartFfiInfo 

pub struct StartFfiInfo {
    pub page_ptrs: Vec<usize>,
    pub stack_ptr: usize,
}

Information needed to begin tracing.

Fields

page_ptrs: Vec<usize>

A vector of page addresses that store the miri heap which is accessible from C.

stack_ptr: usize

The address of an allocation that can serve as a temporary stack. This should be a leaked Box<[u8; CALLBACK_STACK_SIZE]> cast to an int.

Trait Implementations

impl Clone for StartFfiInfo

fn clone(&self) -> StartFfiInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StartFfiInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StartFfiInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StartFfiInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes