[−][src]Struct rustc_ap_rustc_expand::base::MacEager

pub struct MacEager {
    pub expr: Option<P<Expr>>,
    pub pat: Option<P<Pat>>,
    pub items: Option<SmallVec<[P<Item>; 1]>>,
    pub impl_items: Option<SmallVec<[P<AssocItem>; 1]>>,
    pub trait_items: Option<SmallVec<[P<AssocItem>; 1]>>,
    pub foreign_items: Option<SmallVec<[P<ForeignItem>; 1]>>,
    pub stmts: Option<SmallVec<[Stmt; 1]>>,
    pub ty: Option<P<Ty>>,
}

MacResult implementation for the common case where you've already built each form of AST that you might return.

Fields

expr: Option<P<Expr>>pat: Option<P<Pat>>items: Option<SmallVec<[P<Item>; 1]>>impl_items: Option<SmallVec<[P<AssocItem>; 1]>>trait_items: Option<SmallVec<[P<AssocItem>; 1]>>foreign_items: Option<SmallVec<[P<ForeignItem>; 1]>>stmts: Option<SmallVec<[Stmt; 1]>>ty: Option<P<Ty>>

Methods

`impl MacEager`[src]

`pub fn expr(v: P<Expr>) -> Box<dyn MacResult>`[src]

`pub fn pat(v: P<Pat>) -> Box<dyn MacResult>`[src]

`pub fn items(v: SmallVec<[P<Item>; 1]>) -> Box<dyn MacResult>`[src]

`pub fn impl_items(v: SmallVec<[P<AssocItem>; 1]>) -> Box<dyn MacResult>`[src]

`pub fn trait_items(v: SmallVec<[P<AssocItem>; 1]>) -> Box<dyn MacResult>`[src]

`pub fn foreign_items(v: SmallVec<[P<ForeignItem>; 1]>) -> Box<dyn MacResult>`[src]

`pub fn stmts(v: SmallVec<[Stmt; 1]>) -> Box<dyn MacResult>`[src]

`pub fn ty(v: P<Ty>) -> Box<dyn MacResult>`[src]

Trait Implementations

`impl Default for MacEager`[src]

`fn default() -> MacEager`[src]

`impl MacResult for MacEager`[src]

`fn make_expr(self: Box<Self>) -> Option<P<Expr>>`[src]

`fn make_items(self: Box<Self>) -> Option<SmallVec<[P<Item>; 1]>>`[src]

`fn make_impl_items(self: Box<Self>) -> Option<SmallVec<[P<AssocItem>; 1]>>`[src]

`fn make_trait_items(self: Box<Self>) -> Option<SmallVec<[P<AssocItem>; 1]>>`[src]

`fn make_foreign_items(self: Box<Self>) -> Option<SmallVec<[P<ForeignItem>; 1]>>`[src]

`fn make_stmts(self: Box<Self>) -> Option<SmallVec<[Stmt; 1]>>`[src]

`fn make_pat(self: Box<Self>) -> Option<P<Pat>>`[src]

`fn make_ty(self: Box<Self>) -> Option<P<Ty>>`[src]

`fn make_arms(self: Box<Self>) -> Option<SmallVec<[Arm; 1]>>`[src]

`fn make_fields(self: Box<Self>) -> Option<SmallVec<[Field; 1]>>`[src]

`fn make_field_patterns(self: Box<Self>) -> Option<SmallVec<[FieldPat; 1]>>`[src]

`fn make_generic_params(self: Box<Self>) -> Option<SmallVec<[GenericParam; 1]>>`[src]

`fn make_params(self: Box<Self>) -> Option<SmallVec<[Param; 1]>>`[src]

`fn make_struct_fields(self: Box<Self>) -> Option<SmallVec<[StructField; 1]>>`[src]

`fn make_variants(self: Box<Self>) -> Option<SmallVec<[Variant; 1]>>`[src]

Auto Trait Implementations

`impl !RefUnwindSafe for MacEager`

`impl !Send for MacEager`

`impl !Sync for MacEager`

`impl Unpin for MacEager`

`impl !UnwindSafe for MacEager`

Blanket Implementations

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

`fn type_id(&self) -> TypeId`[src]

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

`fn borrow(&self) -> &T`[src]

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

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<'a, T> Captures<'a> for T where T: ?Sized,` [src]

`impl<T> Erased for T`[src]

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

`fn from(t: T) -> T`[src]

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

`fn into(self) -> U`[src]

`impl<T> MaybeResult<T> for T`[src]

`type Error = !`

`fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T`[src]

`fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>`[src]

`impl<T> Same<T> for T`

`type Output = T`

Should always be Self

`impl<E> SpecializationError for E`[src]

`default fn not_found<S, T>( trait_name: &'static str, method_name: &'static str ) -> E where T: ?Sized,` [src]

`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.

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

`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.

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