Enum rustc_lint::unused::UnusedDelimsCtx

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enum UnusedDelimsCtx {
Show 14 variants    FunctionArg,
    MethodArg,
    AssignedValue,
    AssignedValueLetElse,
    IfCond,
    WhileCond,
    ForIterExpr,
    MatchScrutineeExpr,
    ReturnValue,
    BlockRetValue,
    LetScrutineeExpr,
    ArrayLenExpr,
    AnonConst,
    MatchArmExpr,
}

Variants§

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MatchArmExpr

Trait Implementations§

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impl Clone for UnusedDelimsCtx

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fn clone(&self) -> UnusedDelimsCtx

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

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impl Debug for UnusedDelimsCtx

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

Formats the value using the given formatter. Read more

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impl From<UnusedDelimsCtx> for &'static str

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fn from(ctx: UnusedDelimsCtx) -> &'static str

Converts to this type from the input type.

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impl PartialEq<UnusedDelimsCtx> for UnusedDelimsCtx

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl StructuralEq for UnusedDelimsCtx

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impl StructuralPartialEq for UnusedDelimsCtx

Auto Trait Implementations§

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impl RefUnwindSafe for UnusedDelimsCtx

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impl Unpin for UnusedDelimsCtx

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impl UnwindSafe for UnusedDelimsCtx

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source§

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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impl<T> ToOwned for Twhere
T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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fn clone_into(&self, target: &mut T)

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

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impl<T, U> TryFrom for Twhere
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

FunctionArg: 0 bytes
MethodArg: 0 bytes
AssignedValue: 0 bytes
AssignedValueLetElse: 0 bytes
IfCond: 0 bytes
WhileCond: 0 bytes
ForIterExpr: 0 bytes
MatchScrutineeExpr: 0 bytes
ReturnValue: 0 bytes
BlockRetValue: 0 bytes
LetScrutineeExpr: 0 bytes
ArrayLenExpr: 0 bytes
AnonConst: 0 bytes
MatchArmExpr: 0 bytes

Enum rustc_lint::unused::UnusedDelimsCtx

Variants§

FunctionArg

MethodArg

AssignedValue

AssignedValueLetElse

IfCond

WhileCond

ForIterExpr

MatchScrutineeExpr

ReturnValue

BlockRetValue

LetScrutineeExpr

ArrayLenExpr

AnonConst

MatchArmExpr

Trait Implementations§

impl Clone for UnusedDelimsCtx

fn clone(&self) -> UnusedDelimsCtx

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

impl Debug for UnusedDelimsCtx

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

impl From<UnusedDelimsCtx> for &'static str

fn from(ctx: UnusedDelimsCtx) -> &'static str

impl PartialEq<UnusedDelimsCtx> for UnusedDelimsCtx

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

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

impl Copy for UnusedDelimsCtx

impl Eq for UnusedDelimsCtx

impl StructuralEq for UnusedDelimsCtx

impl StructuralPartialEq for UnusedDelimsCtx

Auto Trait Implementations§

impl RefUnwindSafe for UnusedDelimsCtx

impl Send for UnusedDelimsCtx

impl Sync for UnusedDelimsCtx

impl Unpin for UnusedDelimsCtx

impl UnwindSafe for UnusedDelimsCtx

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

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

Layout§

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

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

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

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,