Struct CppMappingScope 

pub struct CppMappingScope { /* private fields */ }

Selects the C++ mapping on the current thread until dropped.

A scope and not a parameter because the mapping decides names in every function that spells a type path, and threading an argument through all of them would change signatures other columns share.

Implementations

impl CppMappingScope

pub fn enter(mapping: CppMapping) -> Self

Selects mapping on this thread.

Trait Implementations

impl Debug for CppMappingScope

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

Formats the value using the given formatter.

impl Drop for CppMappingScope

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

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

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.