[][src]Struct proc_macro::Diagnostic

pub struct Diagnostic { /* fields omitted */ }
🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

A structure representing a diagnostic message and associated children messages.

Methods

impl Diagnostic
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🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Create a new diagnostic with the given level and message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Create a new diagnostic with the given level and message pointing to the given set of spans.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given spans and message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given spans and message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given spans and message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given spans and message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Add a new child diagnostic message to self with the level identified by this method's name with the given message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Returns the diagnostic level for self.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Sets the level in self to level.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Returns the message in self.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Sets the message in self to message.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Returns the Spans in self.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Sets the Spans in self to spans.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Returns an iterator over the children diagnostics of self.

🔬 This is a nightly-only experimental API. (proc_macro_diagnostic #54140)

Emit the diagnostic.

Trait Implementations

impl Clone for Diagnostic
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Debug for Diagnostic
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Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !Send for Diagnostic

impl !Sync for Diagnostic

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into #41263)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> Into for T where
    U: From<T>, 
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Performs the conversion.

impl<T> From for T
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Performs the conversion.

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
[src]

Immutably borrows from an owned value. Read more

impl<T> Any for T where
    T: 'static + ?Sized
[src]

🔬 This is a nightly-only experimental API. (get_type_id #27745)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

🔬 This is a nightly-only experimental API. (try_from #33417)

The type returned in the event of a conversion error.

🔬 This is a nightly-only experimental API. (try_from #33417)

Performs the conversion.

impl<T> BorrowMut for T where
    T: ?Sized
[src]

Mutably borrows from an owned value. Read more

impl<E> SpecializationError for E
[src]

🔬 This is a nightly-only experimental API. (rustc_private #27812)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more

impl<T> Erased for T
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impl<T> Send for T where
    T: ?Sized
[src]

impl<T> Sync for T where
    T: ?Sized
[src]

impl<T> Erased for T