Struct proc_macro::LexError
1.15.0 · source · #[non_exhaustive]pub struct LexError;
Expand description
TokenStream::from_str
返回错误。
Trait Implementations§
1.44.0 · source§impl Error for LexError
impl Error for LexError
impl !Send for LexError
impl !Sync for LexError
Auto Trait Implementations§
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
从拥有的值中借用。 Read more