Struct DiagnosticsConfig

pub struct DiagnosticsConfig {
    pub unused_import: Option<Severity>,
    pub unused_input: Option<Severity>,
    pub unused_declaration: Option<Severity>,
    pub unused_call: Option<Severity>,
    pub unnecessary_function_call: Option<Severity>,
    pub using_fallback_version: Option<Severity>,
}

Expand description

Configuration for analysis diagnostics.

Only the analysis diagnostics that aren’t inherently treated as errors are represented here.

These diagnostics default to a warning severity.

Fields§

§unused_import: Option<Severity>

The severity for the unused import diagnostic.

A value of None disables the diagnostic.

§unused_input: Option<Severity>

The severity for the unused input diagnostic.

A value of None disables the diagnostic.

§unused_declaration: Option<Severity>

The severity for the unused declaration diagnostic.

A value of None disables the diagnostic.

§unused_call: Option<Severity>

The severity for the unused call diagnostic.

A value of None disables the diagnostic.

§unnecessary_function_call: Option<Severity>

The severity for the unnecessary function call diagnostic.

A value of None disables the diagnostic.

§using_fallback_version: Option<Severity>

The severity for the using fallback version diagnostic.

A value of None disables the diagnostic. If there is no version configured with Config::with_fallback_version(), this diagnostic will not be emitted.

Implementations§

impl DiagnosticsConfig

pub fn new<T: AsRef<dyn Rule>>(rules: impl IntoIterator<Item = T>) -> Self

Creates a new diagnostics configuration from a rule set.

pub fn excepted_for_node(self, node: &SyntaxNode) -> Self

Returns a modified set of diagnostics that accounts for any #@ except comments that precede the given syntax node.

pub fn except_all() -> Self

Excepts all of the diagnostics.

Trait Implementations§

impl Clone for DiagnosticsConfig

fn clone(&self) -> DiagnosticsConfig

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for DiagnosticsConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Default for DiagnosticsConfig

fn default() -> Self

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for DiagnosticsConfig

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for DiagnosticsConfig

fn eq(&self, other: &DiagnosticsConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DiagnosticsConfig

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Copy for DiagnosticsConfig

impl Eq for DiagnosticsConfig

impl StructuralPartialEq for DiagnosticsConfig

Auto Trait Implementations§

impl Freeze for DiagnosticsConfig

impl RefUnwindSafe for DiagnosticsConfig

impl Send for DiagnosticsConfig

impl Sync for DiagnosticsConfig

impl Unpin for DiagnosticsConfig

impl UnwindSafe for DiagnosticsConfig

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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where S: Into<Dispatch>,

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where T: for<'de> Deserialize<'de>,

impl<T> ErasedDestructor for T
where T: 'static,