Struct wasm_bindgen_backend::Diagnostic [−][src]
A struct representing a diagnostic to emit to the end-user as an error.
Implementations
impl Diagnostic[src]
pub fn error<T: Into<String>>(text: T) -> Diagnostic[src]
Generate a Diagnostic from an informational message with no Span
pub fn span_error<T: Into<String>>(span: Span, text: T) -> Diagnostic[src]
Generate a Diagnostic from a Span and an informational message
pub fn spanned_error<T: Into<String>>(
node: &dyn ToTokens,
text: T
) -> Diagnostic[src]
node: &dyn ToTokens,
text: T
) -> Diagnostic
Generate a Diagnostic from the span of any tokenizable object and a message
pub fn from_vec(diagnostics: Vec<Diagnostic>) -> Result<(), Diagnostic>[src]
Attempt to generate a Diagnostic from a vector of other Diagnostic instances.
If the Vec is empty, returns Ok(()), otherwise returns the new Diagnostic
pub fn panic(&self) -> ![src]
Immediately trigger a panic from this Diagnostic
Trait Implementations
impl Debug for Diagnostic[src]
impl From<Error> for Diagnostic[src]
fn from(err: Error) -> Diagnostic[src]
impl ToTokens for Diagnostic[src]
fn to_tokens(&self, dst: &mut TokenStream)[src]
pub fn to_token_stream(&self) -> TokenStream[src]
pub fn into_token_stream(self) -> TokenStream[src]
Auto Trait Implementations
impl RefUnwindSafe for Diagnostic
impl !Send for Diagnostic
impl !Sync for Diagnostic
impl Unpin for Diagnostic
impl UnwindSafe for Diagnostic
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Spanned for T where
T: Spanned + ?Sized, [src]
T: Spanned + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,