[−][src]Enum nakadion::consumer::ConnectTimeout
The timeout for a request made to Nakadi to connect to a stream including retries
FromStr
ConnectTimeout
can be parsed from a str
slice.
use nakadion::components::connector::ConnectTimeout; let ct: ConnectTimeout = "infinite".parse().unwrap(); assert_eq!(ct, ConnectTimeout::Infinite); let ct: ConnectTimeout = "60".parse().unwrap(); assert_eq!(ct, ConnectTimeout::Seconds(60)); // JSON also works let ct: ConnectTimeout = "\"infinite\"".parse().unwrap(); assert_eq!(ct, ConnectTimeout::Infinite); let ct: ConnectTimeout = r#"{"seconds":60}"#.parse().unwrap(); assert_eq!(ct, ConnectTimeout::Seconds(60)); let ct: ConnectTimeout = "59".parse().unwrap(); assert_eq!(ct, ConnectTimeout::Seconds(59));
Serialize/Deserialize
use nakadion::components::connector::ConnectTimeout; use serde_json::{self, json}; let infinite_json = json!("infinite"); let ct: ConnectTimeout = serde_json::from_value(infinite_json).unwrap(); assert_eq!(ct, ConnectTimeout::Infinite); let seconds_json = json!({"seconds": 25}); let ct: ConnectTimeout = serde_json::from_value(seconds_json).unwrap(); assert_eq!(ct, ConnectTimeout::Seconds(25));
Variants
There is no limit on the number of connect attempts being done
Seconds(u64)
Retry only for the given time.
This not an exact value and the effective timeout might be longer than the value given here.
Implementations
impl ConnectTimeout
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pub const ENV_TYPE_NAME: &'static str
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The default name of the environment variable for this type. The name of the environment variable is " CONNECT_TIMEOUT "
pub fn try_from_env() -> Result<Option<Self>, Error>
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Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is "NAKADION_
CONNECT_TIMEOUT
"
pub fn try_from_env_prefixed<T: Into<String>>(
prefix: T
) -> Result<Option<Self>, Error>
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prefix: T
) -> Result<Option<Self>, Error>
Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is "prefix
_
CONNECT_TIMEOUT
"
The underscore and prefix will be omitted if prefix is empty.
pub fn try_from_env_named<T: AsRef<str>>(
var_name: T
) -> Result<Option<Self>, Error>
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var_name: T
) -> Result<Option<Self>, Error>
Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is var_name
.
pub fn try_from_env_type_name() -> Result<Option<Self>, Error>
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Initialize from the environment.
Returns None
if the value was not found and fails if the value could not be parsed.
The name of the environment variable is "
CONNECT_TIMEOUT
"
pub fn from_env() -> Result<Self, Error>
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Initialize from the environment. Fails if the value was not found or if the value could not be parsed. The name of the environment variable is "NAKADION_ CONNECT_TIMEOUT "
pub fn from_env_prefixed<T: Into<String>>(prefix: T) -> Result<Self, Error>
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Initialize from the environment.
Fails if the value was not found or if the value could not be parsed.
The name of the environment variable is "prefix
_
CONNECT_TIMEOUT
"
The underscore and prefix will be omitted if prefix is empty.
pub fn from_env_named<T: AsRef<str>>(var_name: T) -> Result<Self, Error>
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Initialize from the environment.
Fails if the value was not found or if the value could not be parsed.
The name of the environment variable is var_name
.
pub fn from_env_type_name() -> Result<Self, Error>
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Initialize from the environment. Fails if the value was not found or if the value could not be parsed. The name of the environment variable is " CONNECT_TIMEOUT "
pub fn from_env_opt() -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is "NAKADION_
CONNECT_TIMEOUT
"
pub fn from_env_opt_prefixed<T: Into<String>>(prefix: T) -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is "prefix
_
CONNECT_TIMEOUT
"
The underscore and prefix will be omitted if prefix is empty.
pub fn from_env_opt_named<T: AsRef<str>>(var_name: T) -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is var_name
.
pub fn from_env_opt_type_name() -> Option<Self>
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Initialize from the environment.
Returns None
if the value could not be read for any reason.
The name of the environment variable is "
CONNECT_TIMEOUT
"
pub fn into_duration_opt(self) -> Option<Duration>
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Trait Implementations
impl Clone for ConnectTimeout
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pub fn clone(&self) -> ConnectTimeout
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for ConnectTimeout
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impl Debug for ConnectTimeout
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impl Default for ConnectTimeout
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impl<'de> Deserialize<'de> for ConnectTimeout
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pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Display for ConnectTimeout
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impl Eq for ConnectTimeout
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impl<T> From<T> for ConnectTimeout where
T: Into<u64>,
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T: Into<u64>,
impl FromStr for ConnectTimeout
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type Err = Error
The associated error which can be returned from parsing.
pub fn from_str(s: &str) -> Result<Self, Self::Err>
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impl PartialEq<ConnectTimeout> for ConnectTimeout
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pub fn eq(&self, other: &ConnectTimeout) -> bool
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pub fn ne(&self, other: &ConnectTimeout) -> bool
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impl Serialize for ConnectTimeout
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pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl StructuralEq for ConnectTimeout
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impl StructuralPartialEq for ConnectTimeout
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Auto Trait Implementations
impl RefUnwindSafe for ConnectTimeout
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impl Send for ConnectTimeout
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impl Sync for ConnectTimeout
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impl Unpin for ConnectTimeout
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impl UnwindSafe for ConnectTimeout
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,