Struct syntax::ext::base::ExpansionData

pub struct ExpansionData {
    pub mark: Mark,
    pub depth: usize,
    pub backtrace: ExpnId,
    pub module: Rc<ModuleData>,
    pub directory_ownership: DirectoryOwnership,
}

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

Fields

mark: Mark

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

depth: usize

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

backtrace: ExpnId

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

module: Rc<ModuleData>

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

directory_ownership: DirectoryOwnership

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

Trait Implementations

impl Clone for ExpansionData

fn clone(&self) -> ExpansionData

Returns a copy of the value.

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

Performs copy-assignment from source.