Enum linux_perf_event_reader::IpSkidConstraint

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pub enum IpSkidConstraint {
    ArbitrarySkid,
    ConstantSkid,
    ZeroSkid,
    ZeroSkidOrRandomization,
}

Expand description

Specifies how precise the instruction address should be. With perf record -e you can set the precision by appending /p to the event name, with varying numbers of ps.

Variants

`ArbitrarySkid`

0 - SAMPLE_IP can have arbitrary skid

`ConstantSkid`

1 - SAMPLE_IP must have constant skid

`ZeroSkid`

2 - SAMPLE_IP requested to have 0 skid

`ZeroSkidOrRandomization`

3 - SAMPLE_IP must have 0 skid, or uses randomization to avoid sample shadowing effects.

Trait Implementations

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impl Clone for IpSkidConstraint

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fn clone(&self) -> IpSkidConstraint

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 IpSkidConstraint

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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 Hash for IpSkidConstraint

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for IpSkidConstraint

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fn cmp(&self, other: &IpSkidConstraint) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values. Read more

1.21.0 · source

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<IpSkidConstraint> for IpSkidConstraint

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

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

1.0.0 · source

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

This method tests for !=.

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impl PartialOrd<IpSkidConstraint> for IpSkidConstraint

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fn partial_cmp(&self, other: &IpSkidConstraint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source

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

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source

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

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl StructuralPartialEq for IpSkidConstraint

Auto Trait Implementations

impl RefUnwindSafe for IpSkidConstraint

impl Send for IpSkidConstraint

impl Sync for IpSkidConstraint

impl Unpin for IpSkidConstraint

impl UnwindSafe for IpSkidConstraint

Blanket Implementations

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

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)

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

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

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

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 T where
U: TryFrom<T>,

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.

Enum linux_perf_event_reader::IpSkidConstraint

Variants

ArbitrarySkid

ConstantSkid

ZeroSkid

ZeroSkidOrRandomization

Trait Implementations

impl Clone for IpSkidConstraint

fn clone(&self) -> IpSkidConstraint

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

impl Debug for IpSkidConstraint

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

impl Hash for IpSkidConstraint

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl Ord for IpSkidConstraint

fn cmp(&self, other: &IpSkidConstraint) -> Ordering

fn max(self, other: Self) -> Self

fn min(self, other: Self) -> Self

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<IpSkidConstraint> for IpSkidConstraint

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

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

impl PartialOrd<IpSkidConstraint> for IpSkidConstraint

fn partial_cmp(&self, other: &IpSkidConstraint) -> Option<Ordering>

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

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

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

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

impl Copy for IpSkidConstraint

impl Eq for IpSkidConstraint

impl StructuralEq for IpSkidConstraint

impl StructuralPartialEq for IpSkidConstraint

Auto Trait Implementations

impl RefUnwindSafe for IpSkidConstraint

impl Send for IpSkidConstraint

impl Sync for IpSkidConstraint

impl Unpin for IpSkidConstraint

impl UnwindSafe for IpSkidConstraint

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where 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 T where U: From<T>,

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

`ArbitrarySkid`

`ConstantSkid`

`ZeroSkid`

`ZeroSkidOrRandomization`

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

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

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

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

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

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

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

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