Struct rustc_expand::expand::ExpansionConfig
source · pub struct ExpansionConfig<'feat> {
pub crate_name: String,
pub features: &'feat Features,
pub recursion_limit: Limit,
pub trace_mac: bool,
pub should_test: bool,
pub span_debug: bool,
pub proc_macro_backtrace: bool,
}
Fields§
§crate_name: String
§features: &'feat Features
§recursion_limit: Limit
§trace_mac: bool
§should_test: bool
If false, strip #[test]
nodes
span_debug: bool
If true, use verbose debugging for proc_macro::Span
proc_macro_backtrace: bool
If true, show backtraces for proc-macro panics
Implementations§
source§impl ExpansionConfig<'_>
impl ExpansionConfig<'_>
pub fn default(crate_name: String, features: &Features) -> ExpansionConfig<'_>
Auto Trait Implementations§
impl<'feat> RefUnwindSafe for ExpansionConfig<'feat>
impl<'feat> !Send for ExpansionConfig<'feat>
impl<'feat> !Sync for ExpansionConfig<'feat>
impl<'feat> Unpin for ExpansionConfig<'feat>
impl<'feat> UnwindSafe for ExpansionConfig<'feat>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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: 48 bytes