Struct FreeFunctions

pub(crate) struct FreeFunctions {
    handle: NonZero<u32>,
    _marker: PhantomData<*mut ()>,
}

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

Fields

handle: NonZero<u32>

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

_marker: PhantomData<*mut ()>

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

Implementations

impl FreeFunctions

pub(crate) fn drop(self: FreeFunctions)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

pub(crate) fn injected_env_var(var: &str) -> Option<String>

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

pub(crate) fn track_env_var(var: &str, value: Option<&str>)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

pub(crate) fn track_path(path: &str)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

pub(crate) fn literal_from_str(s: &str) -> Result<Literal<Span, Symbol>, ()>

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

pub(crate) fn emit_diagnostic(diagnostic: Diagnostic<Span>)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

Trait Implementations

impl<S> DecodeMut<'_, '_, S> for FreeFunctions

fn decode(r: &mut &'_ [u8], s: &mut S) -> Self

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

impl Drop for FreeFunctions

fn drop(&mut self)

Executes the destructor for this type.

impl<S> Encode<S> for &FreeFunctions

fn encode(self, w: &mut Buffer, s: &mut S)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

impl<S> Encode<S> for &mut FreeFunctions

fn encode(self, w: &mut Buffer, s: &mut S)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)

impl<S> Encode<S> for FreeFunctions

fn encode(self, w: &mut Buffer, s: &mut S)

🔬This is a nightly-only experimental API. (proc_macro_internals #27812)