# actix_web::server::ServerFlags - Rust
API documentation for the Rust `ServerFlags` struct in crate `actix_web`.
Keywords: rust, rustlang, rust-lang, ServerFlags

# [−] Struct actix_web::server::ServerFlags

    pub struct ServerFlags { /* fields omitted */ }

Flags that can be used to configure HTTP Server.

## Methods

###

`impl ServerFlags`

#### `pub const HTTP1: ServerFlags`

Use HTTP1 protocol

#### `pub const HTTP2: ServerFlags`

Use HTTP2 protocol

####

`pub fn empty() -> ServerFlags` |

Returns an empty set of flags.

####

`pub fn all() -> ServerFlags` |

Returns the set containing all flags.

####

`pub fn bits(&self) -> u8` |

Returns the raw value of the flags currently stored.

####

`pub fn from_bits(bits: u8) -> Option<ServerFlags>` |

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

####

`pub fn from_bits_truncate(bits: u8) -> ServerFlags` |

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

####

`pub fn is_empty(&self) -> bool` |

Returns `true` if no flags are currently stored.

####

`pub fn is_all(&self) -> bool` |

Returns `true` if all flags are currently set.

####

`pub fn intersects(&self, other: ServerFlags) -> bool` |

Returns `true` if there are flags common to both `self` and `other`.

####

`pub fn contains(&self, other: ServerFlags) -> bool` |

Returns `true` all of the flags in `other` are contained within `self`.

####

`pub fn insert(&mut self, other: ServerFlags)` |

Inserts the specified flags in-place.

####

`pub fn remove(&mut self, other: ServerFlags)` |

Removes the specified flags in-place.

####

`pub fn toggle(&mut self, other: ServerFlags)` |

Toggles the specified flags in-place.

####

`pub fn set(&mut self, other: ServerFlags, value: bool)` |

Inserts or removes the specified flags depending on the passed value.

## Trait Implementations

###

`impl PartialOrd<ServerFlags> for ServerFlags`

####

`fn partial_cmp(&self, other: &ServerFlags) -> Option<Ordering>` |

This method returns an ordering between `self` and `other` values if one exists. Read more

####

`fn lt(&self, other: &ServerFlags) -> bool` |

This method tests less than (for `self` and `other`) and is used by the `<` operator. Read more

####

`fn le(&self, other: &ServerFlags) -> bool` |

This method tests less than or equal to (for `self` and `other`) and is used by the `<=` operator. Read more

####

`fn gt(&self, other: &ServerFlags) -> bool` |

This method tests greater than (for `self` and `other`) and is used by the `>` operator. Read more

####

`fn ge(&self, other: &ServerFlags) -> bool` |

This method tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator. Read more

###

`impl PartialEq<ServerFlags> for ServerFlags`

####

`fn eq(&self, other: &ServerFlags) -> bool` |

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

####

`fn ne(&self, other: &ServerFlags) -> bool` |

This method tests for `!=`.

###

`impl Ord for ServerFlags`

####

`fn cmp(&self, other: &ServerFlags) -> Ordering` |

This method returns an `Ordering` between `self` and `other`. Read more

####

`fn max(self, other: Self) -> Self`

1.21.0
[src]

Compares and returns the maximum of two values. Read more

####

`fn min(self, other: Self) -> Self`

1.21.0
[src]

Compares and returns the minimum of two values. Read more

###

`impl Eq for ServerFlags`

###

`impl Clone for ServerFlags`

####

`fn clone(&self) -> ServerFlags` |

Returns a copy of the value. Read more

####

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

1.0.0
[src]

Performs copy-assignment from `source`. Read more

###

`impl Copy for ServerFlags`

###

`impl Extend<ServerFlags> for ServerFlags`

####

`fn extend<T: IntoIterator<Item = ServerFlags>>(&mut self, iterator: T)` |

Extends a collection with the contents of an iterator. Read more

###

`impl Debug for ServerFlags`

####

`fn fmt(&self, f: &mut Formatter) -> Result` |

Formats the value using the given formatter. Read more

###

`impl Sub<ServerFlags> for ServerFlags`

#### `type Output = ServerFlags`

The resulting type after applying the `-` operator.

####

`fn sub(self, other: ServerFlags) -> ServerFlags` |

Returns the set difference of the two sets of flags.

###

`impl SubAssign<ServerFlags> for ServerFlags`

####

`fn sub_assign(&mut self, other: ServerFlags)` |

Disables all flags enabled in the set.

###

`impl Not for ServerFlags`

#### `type Output = ServerFlags`

The resulting type after applying the `!` operator.

####

`fn not(self) -> ServerFlags` |

Returns the complement of this set of flags.

###

`impl BitAnd<ServerFlags> for ServerFlags`

#### `type Output = ServerFlags`

The resulting type after applying the `&` operator.

####

`fn bitand(self, other: ServerFlags) -> ServerFlags` |

Returns the intersection between the two sets of flags.

###

`impl BitOr<ServerFlags> for ServerFlags`

#### `type Output = ServerFlags`

The resulting type after applying the `|` operator.

####

`fn bitor(self, other: ServerFlags) -> ServerFlags` |

Returns the union of the two sets of flags.

###

`impl BitXor<ServerFlags> for ServerFlags`

#### `type Output = ServerFlags`

The resulting type after applying the `^` operator.

####

`fn bitxor(self, other: ServerFlags) -> ServerFlags` |

Returns the left flags, but with all the right flags toggled.

###

`impl BitAndAssign<ServerFlags> for ServerFlags`

####

`fn bitand_assign(&mut self, other: ServerFlags)` |

Disables all flags disabled in the set.

###

`impl BitOrAssign<ServerFlags> for ServerFlags`

####

`fn bitor_assign(&mut self, other: ServerFlags)` |

Adds the set of flags.

###

`impl BitXorAssign<ServerFlags> for ServerFlags`

####

`fn bitxor_assign(&mut self, other: ServerFlags)` |

Toggles the set of flags.

###

`impl Hash for ServerFlags`

####

`fn hash<__H: Hasher>(&self, state: &mut __H)` |

Feeds this value into the given [`Hasher`]. Read more

####

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,`

1.3.0
[src]

Feeds a slice of this type into the given [`Hasher`]. Read more

###

`impl FromIterator<ServerFlags> for ServerFlags`

####

`fn from_iter<T: IntoIterator<Item = ServerFlags>>(iterator: T) -> ServerFlags` |

Creates a value from an iterator. Read more

###

`impl Octal for ServerFlags`

####

`fn fmt(&self, f: &mut Formatter) -> Result` |

Formats the value using the given formatter.

###

`impl Binary for ServerFlags`

####

`fn fmt(&self, f: &mut Formatter) -> Result` |

Formats the value using the given formatter.

###

`impl LowerHex for ServerFlags`

####

`fn fmt(&self, f: &mut Formatter) -> Result` |

Formats the value using the given formatter.

###

`impl UpperHex for ServerFlags`

####

`fn fmt(&self, f: &mut Formatter) -> Result` |

Formats the value using the given formatter.

## Auto Trait Implementations

###

`impl Send for ServerFlags`

###

`impl Sync for ServerFlags`

## Blanket Implementations

###

`impl<T> ToOwned for T where T: Clone,`

[src]

#### `type Owned = T`

####

`fn to_owned(&self) -> T`

[src]

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

####

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

[src]

🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

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

###

`impl<T> From for T`

[src]

####

`fn from(t: T) -> T`

[src]

Performs the conversion.

###

`impl<T, U> Into for T where U: From<T>,`

[src]

####

`fn into(self) -> U`

[src]

Performs the conversion.

###

`impl<T, U> TryFrom for T where T: From<U>,`

[src]

#### `type Error = !`

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

####

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

[src]

🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

`impl<T> Borrow for T where T: ?Sized,`

[src]

####

`fn borrow(&self) -> &T`

[src]

Immutably borrows from an owned value. Read more

###

`impl<T> BorrowMut for T where T: ?Sized,`

[src]

####

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

[src]

Mutably borrows from an owned value. Read more

###

`impl<T, U> TryInto for T where U: TryFrom<T>,`

[src]

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

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

####

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

[src]

🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

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

[src]

####

`fn get_type_id(&self) -> TypeId`

[src]

🔬 This is a nightly-only experimental API. (`get_type_id`)

this method will likely be replaced by an associated static

Gets the `TypeId` of `self`. Read more

###

`impl<T> Erased for T`

###

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

[src]

####

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

[src]

Compare self to `key` and return `true` if they are equal.

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