Struct SpanLinkSet 

pub struct SpanLinkSet { /* private fields */ }

A collection of SpanLinks.

Implementations

impl SpanLinkSet

pub fn new() -> Self

Create a new empty SpanLinkSet.

This method does not allocate.

pub fn try_from_str(s: &str) -> Result<Self, ParseSpanLinkSetError>

Parse a SpanLinkSet from its raw textual representation.

The input must be enclosed in matching brackets ([], (), or {}), with comma-separated SpanLink strings inside.

pub fn insert(&mut self, link: SpanLink) -> bool

Insert a SpanLink into the set.

Returns true if the link was not already present.

pub fn len(&self) -> usize

Get the number of links in the set.

pub fn is_empty(&self) -> bool

Returns true if the set contains no links.

pub fn clear(&mut self)

Clear all links, allowing the allocation to be re-used.

pub fn contains(&self, link: SpanLink) -> bool

Returns true if the set contains the given link.

pub fn iter(&self) -> Iter<'_>

Iterate over links in sorted order.

Trait Implementations

impl Clone for SpanLinkSet

fn clone(&self) -> SpanLinkSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanLinkSet

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

Formats the value using the given formatter.

impl Default for SpanLinkSet

fn default() -> Self

Returns the “default value” for a type.

impl Display for SpanLinkSet

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

Formats the value using the given formatter.

impl Eq for SpanLinkSet

impl<'a> Extend<(TraceId, SpanId)> for SpanLinkSet

fn extend<I: IntoIterator<Item = (TraceId, SpanId)>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl<'a> Extend<SpanLink> for SpanLinkSet

fn extend<I: IntoIterator<Item = SpanLink>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl<'a> FromIterator<(TraceId, SpanId)> for SpanLinkSet

fn from_iter<I: IntoIterator<Item = (TraceId, SpanId)>>(iter: I) -> Self

Creates a value from an iterator.

impl<'a> FromIterator<SpanLink> for SpanLinkSet

fn from_iter<I: IntoIterator<Item = SpanLink>>(iter: I) -> Self

Creates a value from an iterator.

impl FromStr for SpanLinkSet

type Err = ParseSpanLinkSetError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<'a> FromValue<'a> for SpanLinkSet

fn from_value(v: Value<'a>) -> Option<Self>

Perform the conversion.

impl<'a> IntoIterator for &'a SpanLinkSet

type IntoIter = Iter<'a>

Which kind of iterator are we turning this into?

type Item = SpanLink

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for SpanLinkSet

fn eq(&self, other: &SpanLinkSet) -> 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 Serialize for SpanLinkSet

Available on crate feature serde only.

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SpanLinkSet

impl ToValue for SpanLinkSet

fn to_value(&self) -> Value<'_>

Perform the conversion.

impl Value for SpanLinkSet

Available on crate feature sval only.

fn stream<'sval, S: Stream<'sval> + ?Sized>( &'sval self, stream: &mut S, ) -> Result

Stream this value through a Stream.

fn tag(&self) -> Option<Tag>

Get the tag of this value, if there is one.

fn to_bool(&self) -> Option<bool>

Try convert this value into a boolean.

fn to_f32(&self) -> Option<f32>

Try convert this value into a 32bit binary floating point number.

fn to_f64(&self) -> Option<f64>

Try convert this value into a 64bit binary floating point number.

fn to_i8(&self) -> Option<i8>

Try convert this value into a signed 8bit integer.

fn to_i16(&self) -> Option<i16>

Try convert this value into a signed 16bit integer.

fn to_i32(&self) -> Option<i32>

Try convert this value into a signed 32bit integer.

fn to_i64(&self) -> Option<i64>

Try convert this value into a signed 64bit integer.

fn to_i128(&self) -> Option<i128>

Try convert this value into a signed 128bit integer.

fn to_u8(&self) -> Option<u8>

Try convert this value into an unsigned 8bit integer.

fn to_u16(&self) -> Option<u16>

Try convert this value into an unsigned 16bit integer.

fn to_u32(&self) -> Option<u32>

Try convert this value into an unsigned 32bit integer.

fn to_u64(&self) -> Option<u64>

Try convert this value into an unsigned 64bit integer.

fn to_u128(&self) -> Option<u128>

Try convert this value into an unsigned 128bit integer.

fn to_text(&self) -> Option<&str>

Try convert this value into a text string.

fn to_binary(&self) -> Option<&[u8]>

Try convert this value into a bitstring.