Struct cranelift_codegen::isa::unwind::input::UnwindInfo[−][src]

pub struct UnwindInfo<Reg> {
    pub prologue_size: CodeOffset,
    pub prologue_unwind_codes: Vec<(CodeOffset, UnwindCode<Reg>)>,
    pub epilogues_unwind_codes: Vec<Vec<(CodeOffset, UnwindCode<Reg>)>>,
    pub function_size: CodeOffset,
    pub word_size: u8,
    pub initial_sp_offset: u8,
}

Expand description

Unwind information as generated by a backend.

Fields

prologue_size: CodeOffset

Size of the prologue.

prologue_unwind_codes: Vec<(CodeOffset, UnwindCode<Reg>)>

Unwind codes for prologue.

epilogues_unwind_codes: Vec<Vec<(CodeOffset, UnwindCode<Reg>)>>

Unwind codes for epilogues.

function_size: CodeOffset

Entire function size.

word_size: u8

Platform word size in bytes.

initial_sp_offset: u8

Initial stack pointer offset.

Trait Implementations

impl<Reg: Clone> Clone for UnwindInfo<Reg>

fn clone(&self) -> UnwindInfo<Reg>

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl<Reg: Debug> Debug for UnwindInfo<Reg>

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

Formats the value using the given formatter. Read more

impl<Reg: PartialEq> PartialEq<UnwindInfo<Reg>> for UnwindInfo<Reg>

fn eq(&self, other: &UnwindInfo<Reg>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &UnwindInfo<Reg>) -> bool

This method tests for !=.

impl<Reg: Eq> Eq for UnwindInfo<Reg>

impl<Reg> StructuralEq for UnwindInfo<Reg>

impl<Reg> StructuralPartialEq for UnwindInfo<Reg>

Auto Trait Implementations

impl<Reg> RefUnwindSafe for UnwindInfo<Reg> where
Reg: RefUnwindSafe,

impl<Reg> Send for UnwindInfo<Reg> where
Reg: Send,

impl<Reg> Sync for UnwindInfo<Reg> where
Reg: Sync,

impl<Reg> Unpin for UnwindInfo<Reg> where
Reg: Unpin,

impl<Reg> UnwindSafe for UnwindInfo<Reg> where
Reg: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.