38 pub(crate) enum LexError {  enum
39     Compiler(proc_macro::LexError),
40     Fallback(fallback::LexError),
96     pub(crate) fn from_str_checked(src: &str) -> Result<Self, LexError> {  in from_str_checked()  argument
266 impl LexError {  implementation
269             LexError::Compiler(_) | LexError::CompilerPanic => Span::call_site(),  in span()
270             LexError::Fallback(e) => Span::Fallback(e.span()),  in span()
275 impl From<proc_macro::LexError> for LexError {  implementation
276     fn from(e: proc_macro::LexError) -> Self {  in from()
277         LexError::Compiler(e)  in from()
281 impl From<fallback::LexError> for LexError {  implementation
282     fn from(e: fallback::LexError) -> Self {  in from()
283         LexError::Fallback(e)  in from()
287 impl Debug for LexError {  implementation
290             LexError::Compiler(e) => Debug::fmt(e, f),  in fmt()
291             LexError::Fallback(e) => Debug::fmt(e, f),  in fmt()
292             LexError::CompilerPanic => {  in fmt()
293                 let fallback = fallback::LexError::call_site();  in fmt()
300 impl Display for LexError {  implementation
303             LexError::Compiler(e) => Display::fmt(e, f),  in fmt()
304             LexError::Fallback(e) => Display::fmt(e, f),  in fmt()
305             LexError::CompilerPanic => {  in fmt()
306                 let fallback = fallback::LexError::call_site();  in fmt()
790     pub(crate) fn from_str_checked(repr: &str) -> Result<Self, LexError> {  in from_str_checked()  argument