consensus_core

Struct CommitRange

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pub struct CommitRange(/* private fields */);
Expand description

CommitRange stores a range of CommitIndex. The range contains the start (inclusive) and end (inclusive) commit indices and can be ordered for use as the key of a table.

NOTE: using Range<CommitIndex> for internal representation for backward compatibility. The external semantics of CommitRange is closer to RangeInclusive<CommitIndex>.

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impl CommitRange

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pub fn new(range: RangeInclusive<CommitIndex>) -> Self

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pub fn start(&self) -> CommitIndex

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pub fn end(&self) -> CommitIndex

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pub fn extend_to(&mut self, other: CommitIndex)

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pub fn size(&self) -> usize

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pub fn is_equal_size(&self, other: &Self) -> bool

Check whether the two ranges have the same size.

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pub fn is_next_range(&self, other: &Self) -> bool

Check if the provided range is sequentially after this range.

Trait Implementations§

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impl Clone for CommitRange

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fn clone(&self) -> CommitRange

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CommitRange

Display CommitRange as an inclusive range.

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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 Default for CommitRange

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fn default() -> CommitRange

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for CommitRange

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

Deserialize this value from the given Serde deserializer. Read more
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impl From<RangeInclusive<u32>> for CommitRange

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fn from(range: RangeInclusive<CommitIndex>) -> Self

Converts to this type from the input type.
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impl Ord for CommitRange

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for CommitRange

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

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

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

Serialize this value into the given Serde serializer. Read more
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impl Eq for CommitRange

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impl StructuralPartialEq for CommitRange

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