Struct derive_builder_core::Setter[−][src]

pub struct Setter<'a> {
    pub setter_enabled: bool,
    pub try_setter: bool,
    pub visibility: Visibility,
    pub pattern: BuilderPattern,
    pub attrs: &'a [Attribute],
    pub ident: Ident,
    pub field_ident: &'a Ident,
    pub field_type: &'a Type,
    pub generic_into: bool,
    pub strip_option: bool,
    pub deprecation_notes: &'a DeprecationNotes,
    pub bindings: Bindings,
}
[−]

Setter for the struct fields in the build method, implementing quote::ToTokens.

Examples

Will expand to something like the following (depending on settings):

pub fn foo(&mut self, value: Foo) -> &mut Self {
    let mut new = self;
    new.foo = ::std::option::Option::Some(value);
    new
}

Fields

setter_enabled: bool
[−]

Enables code generation for this setter fn.

try_setter: bool
[−]

Enables code generation for the try_ variant of this setter fn.

visibility: Visibility
[−]

Visibility of the setter, e.g. syn::Visibility::Public.

pattern: BuilderPattern
[−]

How the setter method takes and returns self (e.g. mutably).

attrs: &'a [Attribute]
[−]

Attributes which will be attached to this setter fn.

ident: Ident
[−]

Name of this setter fn.

field_ident: &'a Ident
[−]

Name of the target field.

field_type: &'a Type
[−]

Type of the target field.

The corresonding builder field will be Option<field_type>.

generic_into: bool
[−]

Make the setter generic over Into<T>, where T is the field type.

strip_option: bool
[−]

Make the setter remove the Option wrapper from the setter, remove the need to call Some(…). when combined with into, the into is used on the content Type of the Option.

deprecation_notes: &'a DeprecationNotes
[−]

Emit deprecation notes to the user.

bindings: Bindings
[−]

Bindings to libstd or libcore.

Trait Implementations

impl<'a> Clone for Setter<'a>[src]

impl<'a> Debug for Setter<'a>[src]

impl<'a> ToTokens for Setter<'a>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for Setter<'a>

impl<'a> !Send for Setter<'a>

impl<'a> !Sync for Setter<'a>

impl<'a> Unpin for Setter<'a>

impl<'a> UnwindSafe for Setter<'a>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> Spanned for T where
    T: Spanned + ?Sized, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.