bjoernager/rust
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introduce 'type AttrVec'

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This commit is contained in:
Mazdak Farrokhzad 2019-12-03 16:38:34 +01:00
parent 3d5dbcb44a
commit a0d20935cc
23 changed files with 136 additions and 176 deletions
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19
src/libsyntax/ast.rs
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@ -338,7 +338,7 @@ pub enum GenericParamKind {
pub struct GenericParam {
pub id: NodeId,
pub ident: Ident,
pub attrs: ThinVec<Attribute>,
pub attrs: AttrVec,
pub bounds: GenericBounds,
pub is_placeholder: bool,
pub kind: GenericParamKind,
@ -599,7 +599,7 @@ pub struct FieldPat {
/// The pattern the field is destructured to
pub pat: P<Pat>,
pub is_shorthand: bool,
pub attrs: ThinVec<Attribute>,
pub attrs: AttrVec,
pub id: NodeId,
pub span: Span,
pub is_placeholder: bool,
@ -911,7 +911,7 @@ pub enum StmtKind {
/// Expr with a trailing semi-colon.
Semi(P<Expr>),
/// Macro.
Mac(P<(Mac, MacStmtStyle, ThinVec<Attribute>)>),
Mac(P<(Mac, MacStmtStyle, AttrVec)>),
}
#[derive(Clone, Copy, PartialEq, RustcEncodable, RustcDecodable, Debug)]
@ -936,7 +936,7 @@ pub struct Local {
/// Initializer expression to set the value, if any.
pub init: Option<P<Expr>>,
pub span: Span,
pub attrs: ThinVec<Attribute>,
pub attrs: AttrVec,
}
/// An arm of a 'match'.
@ -966,7 +966,7 @@ pub struct Arm {
/// Access of a named (e.g., `obj.foo`) or unnamed (e.g., `obj.0`) struct field.
#[derive(Clone, RustcEncodable, RustcDecodable, Debug)]
pub struct Field {
pub attrs: ThinVec<Attribute>,
pub attrs: AttrVec,
pub id: NodeId,
pub span: Span,
pub ident: Ident,
@ -1004,7 +1004,7 @@ pub struct Expr {
pub id: NodeId,
pub kind: ExprKind,
pub span: Span,
pub attrs: ThinVec<Attribute>,
pub attrs: AttrVec,
}
// `Expr` is used a lot. Make sure it doesn't unintentionally get bigger.
@ -1961,7 +1961,7 @@ pub struct InlineAsm {
/// E.g., `bar: usize` as in `fn foo(bar: usize)`.
#[derive(Clone, RustcEncodable, RustcDecodable, Debug)]
pub struct Param {
pub attrs: ThinVec<Attribute>,
pub attrs: AttrVec,
pub ty: P<Ty>,
pub pat: P<Pat>,
pub id: NodeId,
@ -2014,7 +2014,7 @@ impl Param {
}
/// Builds a `Param` object from `ExplicitSelf`.
pub fn from_self(attrs: ThinVec<Attribute>, eself: ExplicitSelf, eself_ident: Ident) -> Param {
pub fn from_self(attrs: AttrVec, eself: ExplicitSelf, eself_ident: Ident) -> Param {
let span = eself.span.to(eself_ident.span);
let infer_ty = P(Ty {
id: DUMMY_NODE_ID,
@ -2332,6 +2332,9 @@ pub struct AttrItem {
pub args: MacArgs,
}
/// A list of attributes.
pub type AttrVec = ThinVec<Attribute>;
/// Metadata associated with an item.
#[derive(Clone, RustcEncodable, RustcDecodable, Debug)]
pub struct Attribute {