Struct CategoricalString 

pub struct CategoricalString(pub String);

Categorical string-valued field. Group reduction takes the mode (most-frequent value); ties break alphabetically per the existing aggregate(AggRule::Mode, ...) rule.

policy (SCHED_OTHER, SCHED_FIFO, SCHED_RR, SCHED_BATCH, SCHED_IDLE, SCHED_DEADLINE, SCHED_EXT) is the only CategoricalString field on crate::ctprof::ThreadState. The state: char and ext_enabled: bool fields stay unwrapped — the AggRule::ModeChar and AggRule::ModeBool accessors coerce them through String via to_string() at the call site. If a second bool-valued metric appears, promote both to a dedicated CategoricalBool wrapper rather than continuing the ad-hoc coercion.

Tuple Fields

0: String

Trait Implementations

impl Clone for CategoricalString

fn clone(&self) -> CategoricalString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CategoricalString

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

Formats the value using the given formatter.

impl Default for CategoricalString

fn default() -> CategoricalString

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CategoricalString

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CategoricalString

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

Formats the value using the given formatter.

impl From<&str> for CategoricalString

fn from(v: &str) -> Self

Converts to this type from the input type.

impl From<CategoricalString> for String

fn from(v: CategoricalString) -> Self

Converts to this type from the input type.

impl From<String> for CategoricalString

fn from(v: String) -> Self

Converts to this type from the input type.

impl Hash for CategoricalString

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Modeable for CategoricalString

fn mode_across( items: impl IntoIterator<Item = Self>, ) -> Option<(Self, usize, usize)>

Returns (mode_value, count, total) over the input iterator, or None when the iterator is empty.

impl Ord for CategoricalString

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CategoricalString

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

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

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 PartialOrd for CategoricalString

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for CategoricalString

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CategoricalString

impl StructuralPartialEq for CategoricalString