Enum rocket::config::Sig

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pub enum Sig {
    Alrm,
    Chld,
    Hup,
    Int,
    Io,
    Pipe,
    Quit,
    Term,
    Usr1,
    Usr2,
}
Expand description

A Unix signal for triggering graceful shutdown.

Each variant corresponds to a Unix process signal which can be used to trigger a graceful shutdown. See Shutdown for details.

§(De)serialization

A Sig variant serializes and deserializes as a lowercase string equal to the name of the variant: "alrm" for Sig::Alrm, "chld" for Sig::Chld, and so on.

Variants§

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Alrm

The SIGALRM Unix signal.

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Chld

The SIGCHLD Unix signal.

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Hup

The SIGHUP Unix signal.

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Int

The SIGINT Unix signal.

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Io

The SIGIO Unix signal.

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Pipe

The SIGPIPE Unix signal.

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Quit

The SIGQUIT Unix signal.

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Term

The SIGTERM Unix signal.

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Usr1

The SIGUSR1 Unix signal.

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Usr2

The SIGUSR2 Unix signal.

Trait Implementations§

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impl Clone for Sig

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fn clone(&self) -> Sig

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 Sig

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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<'de> Deserialize<'de> for Sig

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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 Display for Sig

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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 Sig

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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, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Sig

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Serialize for Sig

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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 Copy for Sig

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impl Eq for Sig

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impl StructuralPartialEq for Sig

Auto Trait Implementations§

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impl RefUnwindSafe for Sig

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impl Send for Sig

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impl Sync for Sig

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impl Unpin for Sig

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impl UnwindSafe for Sig

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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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