Struct wasm_bindgen_backend::Diagnostic [−][src]
pub struct Diagnostic { /* fields omitted */ }
A struct representing a diagnostic to emit to the end-user as an error.
Implementations
impl Diagnostic
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impl Diagnostic
[src]pub fn error<T: Into<String>>(text: T) -> Diagnostic
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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
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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
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pub fn spanned_error<T: Into<String>>(
node: &dyn ToTokens,
text: T
) -> Diagnostic
[src]Generate a Diagnostic
from the span of any tokenizable object and a message
pub fn from_vec(diagnostics: Vec<Diagnostic>) -> Result<(), Diagnostic>
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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
Trait Implementations
impl Debug for Diagnostic
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impl Debug for Diagnostic
[src]impl From<Error> for Diagnostic
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impl From<Error> for Diagnostic
[src]fn from(err: Error) -> Diagnostic
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fn from(err: Error) -> Diagnostic
[src]Performs the conversion.
impl ToTokens for Diagnostic
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impl ToTokens for Diagnostic
[src]fn to_tokens(&self, dst: &mut TokenStream)
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fn to_tokens(&self, dst: &mut TokenStream)
[src]Write self
to the given TokenStream
. Read more
fn to_token_stream(&self) -> TokenStream
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fn to_token_stream(&self) -> TokenStream
[src]Convert self
directly into a TokenStream
object. Read more
fn into_token_stream(self) -> TokenStream
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fn into_token_stream(self) -> TokenStream
[src]Convert self
directly into a TokenStream
object. Read more
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> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Spanned for T where
T: Spanned + ?Sized,
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impl<T> Spanned for T where
T: Spanned + ?Sized,
[src]pub fn span(&self) -> Span
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pub fn span(&self) -> Span
[src]Returns a Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read more