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Remove dead code

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This commit is contained in:
Aleksey Kladov 2020-07-29 15:11:48 +02:00
parent e358043557
commit dc18ff51c3
2 changed files with 0 additions and 54 deletions
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46
crates/ra_syntax/src/ast/generated/nodes.rs
View file

@ -1929,7 +1929,6 @@ pub struct TypeParamList {
}
impl TypeParamList {
pub fn l_angle_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![<]) }
pub fn generic_params(&self) -> AstChildren<GenericParam> { support::children(&self.syntax) }
pub fn type_params(&self) -> AstChildren<TypeParam> { support::children(&self.syntax) }
pub fn lifetime_params(&self) -> AstChildren<LifetimeParam> { support::children(&self.syntax) }
pub fn const_params(&self) -> AstChildren<ConstParam> { support::children(&self.syntax) }
@ -2601,13 +2600,6 @@ pub enum NominalDef {
impl ast::NameOwner for NominalDef {}
impl ast::TypeParamsOwner for NominalDef {}
impl ast::AttrsOwner for NominalDef {}
/// Any kind of **declared** generic parameter
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub enum GenericParam {
LifetimeParam(LifetimeParam),
TypeParam(TypeParam),
ConstParam(ConstParam),
}
/// Any kind of generic argument passed at instantiation site
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub enum GenericArg {
@ -4155,39 +4147,6 @@ impl AstNode for NominalDef {
}
}
}
impl From<LifetimeParam> for GenericParam {
fn from(node: LifetimeParam) -> GenericParam { GenericParam::LifetimeParam(node) }
}
impl From<TypeParam> for GenericParam {
fn from(node: TypeParam) -> GenericParam { GenericParam::TypeParam(node) }
}
impl From<ConstParam> for GenericParam {
fn from(node: ConstParam) -> GenericParam { GenericParam::ConstParam(node) }
}
impl AstNode for GenericParam {
fn can_cast(kind: SyntaxKind) -> bool {
match kind {
LIFETIME_PARAM | TYPE_PARAM | CONST_PARAM => true,
_ => false,
}
}
fn cast(syntax: SyntaxNode) -> Option<Self> {
let res = match syntax.kind() {
LIFETIME_PARAM => GenericParam::LifetimeParam(LifetimeParam { syntax }),
TYPE_PARAM => GenericParam::TypeParam(TypeParam { syntax }),
CONST_PARAM => GenericParam::ConstParam(ConstParam { syntax }),
_ => return None,
};
Some(res)
}
fn syntax(&self) -> &SyntaxNode {
match self {
GenericParam::LifetimeParam(it) => &it.syntax,
GenericParam::TypeParam(it) => &it.syntax,
GenericParam::ConstParam(it) => &it.syntax,
}
}
}
impl From<LifetimeArg> for GenericArg {
fn from(node: LifetimeArg) -> GenericArg { GenericArg::LifetimeArg(node) }
}
@ -4855,11 +4814,6 @@ impl std::fmt::Display for NominalDef {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for GenericParam {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for GenericArg {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)

8
xtask/src/ast_src.rs
View file

@ -1630,7 +1630,6 @@ pub(crate) fn rust_ast() -> AstSrc {
/// [Reference](https://doc.rust-lang.org/reference/items/generics.html)
struct TypeParamList {
T![<],
generic_params: [GenericParam],
type_params: [TypeParam],
lifetime_params: [LifetimeParam],
const_params: [ConstParam],
@ -2102,13 +2101,6 @@ pub(crate) fn rust_ast() -> AstSrc {
StructDef, EnumDef, UnionDef,
}
/// Any kind of **declared** generic parameter
enum GenericParam {
LifetimeParam,
TypeParam,
ConstParam
}
/// Any kind of generic argument passed at instantiation site
enum GenericArg {
LifetimeArg,