Enum rocket_db_pools::figment::value::Value
[−]pub enum Value {
String(Tag, String),
Char(Tag, char),
Bool(Tag, bool),
Num(Tag, Num),
Empty(Tag, Empty),
Dict(Tag, BTreeMap<String, Value>),
Array(Tag, Vec<Value, Global>),
}
Expand description
An enum representing all possible figment value variants.
Note that Value
implements From<T>
for all reasonable T
:
use figment::value::Value;
let v = Value::from("hello");
assert_eq!(v.as_str(), Some("hello"));
Variants
String(Tag, String)
A string.
Char(Tag, char)
A character.
Bool(Tag, bool)
A boolean.
Num(Tag, Num)
A numeric value.
Empty(Tag, Empty)
A value with no value.
Dict(Tag, BTreeMap<String, Value>)
A dictionary: a map from String
to Value
.
Array(Tag, Vec<Value, Global>)
A sequence/array/vector.
Implementations
impl Value
impl Value
pub fn serialize<T>(value: T) -> Result<Value, Error> where
T: Serialize,
pub fn serialize<T>(value: T) -> Result<Value, Error> where
T: Serialize,
Serialize a Value
from any T: Serialize
.
use figment::value::{Value, Empty};
let value = Value::serialize(10i8).unwrap();
assert_eq!(value.to_i128(), Some(10));
let value = Value::serialize(()).unwrap();
assert_eq!(value, Empty::Unit.into());
let value = Value::serialize(vec![4, 5, 6]).unwrap();
assert_eq!(value, vec![4, 5, 6].into());
pub fn deserialize<'de, T>(&self) -> Result<T, Error> where
T: Deserialize<'de>,
pub fn deserialize<'de, T>(&self) -> Result<T, Error> where
T: Deserialize<'de>,
Deserialize self
into any deserializable T
.
use figment::value::Value;
let value = Value::from("hello");
let string: String = value.deserialize().unwrap();
assert_eq!(string, "hello");
pub fn find(self, path: &str) -> Option<Value>
pub fn find(self, path: &str) -> Option<Value>
Looks up and returns the value at path path
, where path
is of the
form a.b.c
where a
, b
, and c
are keys to dictionaries. If the
key is empty, simply returns self
. If the key is not empty and self
or any of the values for non-leaf keys in the path are not dictionaries,
returns None
.
This method consumes self
. See Value::find_ref()
for a
non-consuming variant.
Example
use figment::{value::Value, util::map};
let value = Value::from(map! {
"apple" => map! {
"bat" => map! {
"pie" => 4usize,
},
"cake" => map! {
"pumpkin" => 10usize,
}
}
});
assert!(value.clone().find("apple").is_some());
assert!(value.clone().find("apple.bat").is_some());
assert!(value.clone().find("apple.cake").is_some());
assert_eq!(value.clone().find("apple.bat.pie").unwrap().to_u128(), Some(4));
assert_eq!(value.clone().find("apple.cake.pumpkin").unwrap().to_u128(), Some(10));
assert!(value.clone().find("apple.pie").is_none());
assert!(value.clone().find("pineapple").is_none());
pub fn find_ref(&'a self, path: &str) -> Option<&'a Value>
pub fn find_ref(&'a self, path: &str) -> Option<&'a Value>
Exactly like Value::find()
but does not consume self
,
returning a reference to the found value, if any, instead.
Example
use figment::{value::Value, util::map};
let value = Value::from(map! {
"apple" => map! {
"bat" => map! {
"pie" => 4usize,
},
"cake" => map! {
"pumpkin" => 10usize,
}
}
});
assert!(value.find_ref("apple").is_some());
assert!(value.find_ref("apple.bat").is_some());
assert!(value.find_ref("apple.cake").is_some());
assert_eq!(value.find_ref("apple.bat.pie").unwrap().to_u128(), Some(4));
assert_eq!(value.find_ref("apple.cake.pumpkin").unwrap().to_u128(), Some(10));
assert!(value.find_ref("apple.pie").is_none());
assert!(value.find_ref("pineapple").is_none());
pub fn tag(&self) -> Tag
pub fn tag(&self) -> Tag
Returns the Tag
applied to this value.
use figment::{Figment, Profile, value::Value, util::map};
let map: Value = Figment::from(("key", "value")).extract().unwrap();
let value = map.find_ref("key").expect("value");
assert_eq!(value.as_str(), Some("value"));
assert!(!value.tag().is_default());
assert_eq!(value.tag().profile(), Some(Profile::Global));
let map: Value = Figment::from(("key", map!["key2" => 123])).extract().unwrap();
let value = map.find_ref("key.key2").expect("value");
assert_eq!(value.to_i128(), Some(123));
assert!(!value.tag().is_default());
assert_eq!(value.tag().profile(), Some(Profile::Global));
pub fn as_str(&self) -> Option<&str>
pub fn as_str(&self) -> Option<&str>
Converts self
into a &str
if self
is a Value::String
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.as_str();
pub fn into_string(self) -> Option<String>
pub fn into_string(self) -> Option<String>
Converts self
into a String
if self
is a Value::String
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.into_string();
pub fn to_char(&self) -> Option<char>
pub fn to_char(&self) -> Option<char>
Converts self
into a char
if self
is a Value::Char
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.to_char();
pub fn to_bool(&self) -> Option<bool>
pub fn to_bool(&self) -> Option<bool>
Converts self
into a bool
if self
is a Value::Bool
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.to_bool();
pub fn to_num(&self) -> Option<Num>
pub fn to_num(&self) -> Option<Num>
Converts self
into a Num
if self
is a Value::Num
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.to_num();
pub fn to_empty(&self) -> Option<Empty>
pub fn to_empty(&self) -> Option<Empty>
Converts self
into a Empty
if self
is a Value::Empty
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.to_empty();
pub fn as_dict(&self) -> Option<&BTreeMap<String, Value>>
pub fn as_dict(&self) -> Option<&BTreeMap<String, Value>>
Converts self
into a &Dict
if self
is a Value::Dict
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.as_dict();
pub fn into_dict(self) -> Option<BTreeMap<String, Value>>
pub fn into_dict(self) -> Option<BTreeMap<String, Value>>
Converts self
into a Dict
if self
is a Value::Dict
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.into_dict();
pub fn as_array(&self) -> Option<&[Value]>
pub fn as_array(&self) -> Option<&[Value]>
Converts self
into a &[Value]
if self
is a Value::Array
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.as_array();
pub fn into_array(self) -> Option<Vec<Value, Global>>
pub fn into_array(self) -> Option<Vec<Value, Global>>
Converts self
into a Vec<Value>
if self
is a Value::Array
.
Example
use figment::value::Value;
let value: Value = 123.into();
let converted = value.into_array();
pub fn to_u128(&self) -> Option<u128>
pub fn to_u128(&self) -> Option<u128>
Converts self
into a u128
if self
is an unsigned Value::Num
variant.
Example
use figment::value::Value;
let value: Value = 123u8.into();
let converted = value.to_u128();
assert_eq!(converted, Some(123));
pub fn to_i128(&self) -> Option<i128>
pub fn to_i128(&self) -> Option<i128>
Converts self
into a u128
if self
is an unsigned Value::Num
variant.
Example
use figment::value::Value;
let value: Value = 123i8.into();
let converted = value.to_i128();
assert_eq!(converted, Some(123));
pub fn to_actual(&self) -> Actual
pub fn to_actual(&self) -> Actual
Converts self
into the corresponding Actual
.
See also Num::to_actual()
and Empty::to_actual()
, which are
called internally by this method.
Example
use figment::{value::Value, error::Actual};
assert_eq!(Value::from('a').to_actual(), Actual::Char('a'));
assert_eq!(Value::from(&[1, 2, 3]).to_actual(), Actual::Seq);
Trait Implementations
impl<'de> Deserialize<'de> for Value
impl<'de> Deserialize<'de> for Value
fn deserialize<D>(de: D) -> Result<Value, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
fn deserialize<D>(de: D) -> Result<Value, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl<'de, '_> Deserializer<'de> for &'_ Value
impl<'de, '_> Deserializer<'de> for &'_ Value
type Error = Error
type Error = Error
The error type that can be returned if some error occurs during deserialization. Read more
fn deserialize_any<V>(self, v: V) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
fn deserialize_any<V>(self, v: V) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
Require the Deserializer
to figure out how to drive the visitor based
on what data type is in the input. Read more
fn deserialize_option<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
fn deserialize_option<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an optional value. Read more
fn deserialize_enum<V>(
self,
&'static str,
&'static [&'static str],
v: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
fn deserialize_enum<V>(
self,
&'static str,
&'static [&'static str],
v: V
) -> Result<<V as Visitor<'de>>::Value, Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an enum value with a
particular name and possible variants. Read more
fn deserialize_bool<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_bool<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a bool
value.
fn deserialize_u8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_u8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a u8
value.
fn deserialize_u16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_u16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a u16
value.
fn deserialize_u32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_u32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a u32
value.
fn deserialize_u64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_u64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a u64
value.
fn deserialize_i8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_i8<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an i8
value.
fn deserialize_i16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_i16<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an i16
value.
fn deserialize_i32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_i32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an i32
value.
fn deserialize_i64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_i64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an i64
value.
fn deserialize_f32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_f32<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a f32
value.
fn deserialize_f64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_f64<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a f64
value.
fn deserialize_char<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_char<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a char
value.
fn deserialize_str<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_str<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a string value and does
not benefit from taking ownership of buffered data owned by the
Deserializer
. Read more
fn deserialize_string<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_string<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a string value and would
benefit from taking ownership of buffered data owned by the
Deserializer
. Read more
fn deserialize_seq<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_seq<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a sequence of values.
fn deserialize_bytes<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_bytes<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a byte array and does not
benefit from taking ownership of buffered data owned by the
Deserializer
. Read more
fn deserialize_byte_buf<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_byte_buf<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a byte array and would
benefit from taking ownership of buffered data owned by the
Deserializer
. Read more
fn deserialize_map<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_map<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a map of key-value pairs.
fn deserialize_unit<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_unit<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a unit value.
fn deserialize_struct<V>(
self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_struct<V>(
self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a struct with a particular
name and fields. Read more
fn deserialize_newtype_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_newtype_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a newtype struct with a
particular name. Read more
fn deserialize_ignored_any<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_ignored_any<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type needs to deserialize a value whose type
doesn’t matter because it is ignored. Read more
fn deserialize_unit_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_unit_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a unit struct with a
particular name. Read more
fn deserialize_tuple_struct<V>(
self,
name: &'static str,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_tuple_struct<V>(
self,
name: &'static str,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a tuple struct with a
particular name and number of fields. Read more
fn deserialize_tuple<V>(
self,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_tuple<V>(
self,
len: usize,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting a sequence of values and
knows how many values there are without looking at the serialized data. Read more
fn deserialize_identifier<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
fn deserialize_identifier<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, <&'_ Value as Deserializer<'de>>::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting the name of a struct
field or the discriminant of an enum variant. Read more
sourcefn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an i128
value. Read more
sourcefn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an u128
value. Read more
sourcefn is_human_readable(&self) -> bool
fn is_human_readable(&self) -> bool
Determine whether Deserialize
implementations should expect to
deserialize their human-readable form. Read more
impl FromStr for Value
impl FromStr for Value
type Err = Infallible
type Err = Infallible
The associated error which can be returned from parsing.
impl Serialize for Value
impl Serialize for Value
fn serialize<S>(
&self,
ser: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
fn serialize<S>(
&self,
ser: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
Serialize this value into the given Serde serializer. Read more
Auto Trait Implementations
impl RefUnwindSafe for Value
impl Send for Value
impl Sync for Value
impl Unpin for Value
impl UnwindSafe for Value
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> IntoCollection<T> for T
impl<T> IntoCollection<T> for T
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
Converts self
into a collection.
fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more