Enum rustfmt_nightly::config::options::__define_config_type_on_enum_GroupImportsTactic::GroupImportsTactic

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pub enum GroupImportsTactic {
    Preserve,
    StdExternalCrate,
    One,
}

Variants

`Preserve`

Keep groups as they are.

`StdExternalCrate`

Discard existing groups, and create new groups for

std / core / alloc imports
other imports
self / crate / super imports

`One`

Discard existing groups, and create a single group for everything

Trait Implementations

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impl Clone for GroupImportsTactic

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fn clone(&self) -> GroupImportsTactic

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl ConfigType for GroupImportsTactic

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fn doc_hint() -> String

Returns hint text for use in Config::print_docs(). For enum types, this is a pipe-separated list of variants; for other types it returns <type>. Read more

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impl Debug for GroupImportsTactic

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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 GroupImportsTactic

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fn deserialize<D>(d: 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 GroupImportsTactic

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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 GroupImportsTactic

type Err = &'static str

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<GroupImportsTactic> for GroupImportsTactic

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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. Read more

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impl Serialize for GroupImportsTactic

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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 StructuralPartialEq for GroupImportsTactic

Auto Trait Implementations

impl RefUnwindSafe for GroupImportsTactic

impl Send for GroupImportsTactic

impl Sync for GroupImportsTactic

impl Unpin for GroupImportsTactic

impl UnwindSafe for GroupImportsTactic

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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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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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

Preserve: 0 bytes
StdExternalCrate: 0 bytes
One: 0 bytes

Enum rustfmt_nightly::config::options::__define_config_type_on_enum_GroupImportsTactic::GroupImportsTactic

Variants

Preserve

StdExternalCrate

One

Trait Implementations

impl Clone for GroupImportsTactic

fn clone(&self) -> GroupImportsTactic

fn clone_from(&mut self, source: &Self)

impl ConfigType for GroupImportsTactic

fn doc_hint() -> String

impl Debug for GroupImportsTactic

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<'de> Deserialize<'de> for GroupImportsTactic

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

impl Display for GroupImportsTactic

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl FromStr for GroupImportsTactic

type Err = &'static str

fn from_str(s: &str) -> Result<Self, Self::Err>

impl PartialEq<GroupImportsTactic> for GroupImportsTactic

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

fn ne(&self, other: &Rhs) -> bool

impl Serialize for GroupImportsTactic

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

impl Copy for GroupImportsTactic

impl Eq for GroupImportsTactic

impl StructuralEq for GroupImportsTactic

impl StructuralPartialEq for GroupImportsTactic

Auto Trait Implementations

impl RefUnwindSafe for GroupImportsTactic

impl Send for GroupImportsTactic

impl Sync for GroupImportsTactic

impl Unpin for GroupImportsTactic

impl UnwindSafe for GroupImportsTactic

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

Layout

`Preserve`

`StdExternalCrate`

`One`

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

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

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,