Enum CompactEntry 

pub enum CompactEntry {
    FrameBased {
        saved_regs: Vec<(u16, i16)>,
    },
    FramelessImmediate {
        stack_size: u64,
        saved_regs: Vec<u16>,
        return_address_register: Option<u16>,
    },
    FramelessIndirect {
        sub_offset: u32,
        stack_adjust: u32,
        saved_regs: Vec<u16>,
    },
    Dwarf {
        fde_offset: u32,
    },
    None,
}

Decoded compact unwind entry.

Variants

FrameBased

Frame-based: saved registers at FP+offset.

Fields

saved_regs: Vec<(u16, i16)>

FramelessImmediate

Frameless with immediate stack size.

Fields

stack_size: u64

saved_regs: Vec<u16>

return_address_register: Option<u16>

Register holding the return address (e.g. LR on ARM64). None means the return address is on the stack (x86_64).

FramelessIndirect

Frameless with indirect stack size (read from function body, x86_64 only).

Fields

sub_offset: u32

stack_adjust: u32

saved_regs: Vec<u16>

Dwarf

Encoding says to use DWARF .eh_frame instead.

Fields

fde_offset: u32

None

No unwind info (leaf function or error).

Trait Implementations

impl Clone for CompactEntry

fn clone(&self) -> CompactEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactEntry

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

Formats the value using the given formatter.