Struct litrs::InvalidToken
source · pub struct InvalidToken { /* private fields */ }
Expand description
An error signaling that a different kind of token was expected. Returned by
the various TryFrom
impls.
Implementations§
source§impl InvalidToken
impl InvalidToken
sourcepub fn to_compile_error(&self) -> TokenStream
pub fn to_compile_error(&self) -> TokenStream
Returns a token stream representing compile_error!("msg");
where
"msg"
is the output of self.to_string()
. Panics if called outside
of a proc-macro context!
sourcepub fn to_compile_error2(&self) -> TokenStream
pub fn to_compile_error2(&self) -> TokenStream
Like to_compile_error
, but returns a token
stream from proc_macro2
and does not panic outside of a proc-macro
context.
Trait Implementations§
source§impl Clone for InvalidToken
impl Clone for InvalidToken
source§fn clone(&self) -> InvalidToken
fn clone(&self) -> InvalidToken
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for InvalidToken
impl Debug for InvalidToken
source§impl Display for InvalidToken
impl Display for InvalidToken
source§impl Error for InvalidToken
impl Error for InvalidToken
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
impl Copy for InvalidToken
Auto Trait Implementations§
impl RefUnwindSafe for InvalidToken
impl !Send for InvalidToken
impl !Sync for InvalidToken
impl Unpin for InvalidToken
impl UnwindSafe for InvalidToken
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