pub enum SplitDwarfKind {
    Single,
    Split,
}
Expand description

Split debug-information is enabled by -C split-debuginfo, this enum is only used if split debug-information is enabled (in either Packed or Unpacked modes), and the platform uses DWARF for debug-information.

Some debug-information requires link-time relocation and some does not. LLVM can partition the debuginfo into sections depending on whether or not it requires link-time relocation. Split DWARF provides a mechanism which allows the linker to skip the sections which don’t require link-time relocation - either by putting those sections in DWARF object files, or by keeping them in the object file in such a way that the linker will skip them.

Variants§

§

Single

Sections which do not require relocation are written into object file but ignored by the linker.

§

Split

Sections which do not require relocation are written into a DWARF object (.dwo) file which is ignored by the linker.

Trait Implementations§

source§

impl Clone for SplitDwarfKind

source§

fn clone(&self) -> SplitDwarfKind

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for SplitDwarfKind

source§

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

Formats the value using the given formatter. Read more
source§

impl DepTrackingHash for SplitDwarfKind

source§

fn hash( &self, hasher: &mut DefaultHasher, _: ErrorOutputType, _for_crate_hash: bool )

source§

impl FromStr for SplitDwarfKind

§

type Err = ()

The associated error which can be returned from parsing.
source§

fn from_str(s: &str) -> Result<Self, ()>

Parses a string s to return a value of this type. Read more
source§

impl Hash for SplitDwarfKind

source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
source§

impl PartialEq for SplitDwarfKind

source§

fn eq(&self, other: &SplitDwarfKind) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl Copy for SplitDwarfKind

source§

impl StructuralPartialEq for SplitDwarfKind

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

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

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

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

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

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

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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.
source§

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

Performs the conversion.

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: 1 byte

Size for each variant:

  • Single: 0 bytes
  • Split: 0 bytes