risingwave_common::session_config::non_zero64

Struct ConfigNonZeroU64

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pub struct ConfigNonZeroU64(pub Option<NonZeroU64>);
Expand description

When set this config as 0, the value is None, otherwise the value is Some(val)

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§0: Option<NonZeroU64>

Implementations§

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impl ConfigNonZeroU64

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pub fn map<U, F>(self, f: F) -> Option<U>
where F: FnOnce(NonZeroU64) -> U,

Trait Implementations§

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impl Clone for ConfigNonZeroU64

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fn clone(&self) -> ConfigNonZeroU64

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 ConfigNonZeroU64

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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 ConfigNonZeroU64

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fn default() -> ConfigNonZeroU64

Returns the “default value” for a type. Read more
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impl Display for ConfigNonZeroU64

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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 FromStr for ConfigNonZeroU64

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type Err = ParseIntError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for ConfigNonZeroU64

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fn eq(&self, other: &ConfigNonZeroU64) -> 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 Copy for ConfigNonZeroU64

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impl Eq for ConfigNonZeroU64

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impl StructuralPartialEq for ConfigNonZeroU64

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fn equivalent(&self, key: &K) -> bool

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