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Finalize impl Grammar

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This commit is contained in:
Aleksey Kladov 2020-07-30 18:28:28 +02:00
parent c83467796b
commit c5798c4d75
54 changed files with 103 additions and 100 deletions
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31
crates/ra_syntax/src/ast/generated/nodes.rs
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@ -100,17 +100,18 @@ impl Fn {
pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct ImplDef {
pub struct Impl {
pub(crate) syntax: SyntaxNode,
}
impl ast::AttrsOwner for ImplDef {}
impl ast::VisibilityOwner for ImplDef {}
impl ast::GenericParamsOwner for ImplDef {}
impl ImplDef {
pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
impl ast::AttrsOwner for Impl {}
impl ast::VisibilityOwner for Impl {}
impl ast::GenericParamsOwner for Impl {}
impl Impl {
pub fn default_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![default]) }
pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
pub fn impl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![impl]) }
pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
pub fn type_ref(&self) -> Option<TypeRef> { support::child(&self.syntax) }
pub fn excl_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![!]) }
pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
pub fn assoc_item_list(&self) -> Option<AssocItemList> { support::child(&self.syntax) }
@ -1278,7 +1279,7 @@ pub enum Item {
ExternBlock(ExternBlock),
ExternCrate(ExternCrate),
Fn(Fn),
ImplDef(ImplDef),
Impl(Impl),
MacroCall(MacroCall),
Module(Module),
Static(Static),
@ -1477,8 +1478,8 @@ impl AstNode for Fn {
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for ImplDef {
fn can_cast(kind: SyntaxKind) -> bool { kind == IMPL_DEF }
impl AstNode for Impl {
fn can_cast(kind: SyntaxKind) -> bool { kind == IMPL }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
@ -2790,8 +2791,8 @@ impl From<ExternCrate> for Item {
impl From<Fn> for Item {
fn from(node: Fn) -> Item { Item::Fn(node) }
}
impl From<ImplDef> for Item {
fn from(node: ImplDef) -> Item { Item::ImplDef(node) }
impl From<Impl> for Item {
fn from(node: Impl) -> Item { Item::Impl(node) }
}
impl From<MacroCall> for Item {
fn from(node: MacroCall) -> Item { Item::MacroCall(node) }
@ -2820,7 +2821,7 @@ impl From<Use> for Item {
impl AstNode for Item {
fn can_cast(kind: SyntaxKind) -> bool {
match kind {
CONST | ENUM | EXTERN_BLOCK | EXTERN_CRATE | FN | IMPL_DEF | MACRO_CALL | MODULE
CONST | ENUM | EXTERN_BLOCK | EXTERN_CRATE | FN | IMPL | MACRO_CALL | MODULE
| STATIC | STRUCT | TRAIT | TYPE_ALIAS | UNION | USE => true,
_ => false,
}
@ -2832,7 +2833,7 @@ impl AstNode for Item {
EXTERN_BLOCK => Item::ExternBlock(ExternBlock { syntax }),
EXTERN_CRATE => Item::ExternCrate(ExternCrate { syntax }),
FN => Item::Fn(Fn { syntax }),
IMPL_DEF => Item::ImplDef(ImplDef { syntax }),
IMPL => Item::Impl(Impl { syntax }),
MACRO_CALL => Item::MacroCall(MacroCall { syntax }),
MODULE => Item::Module(Module { syntax }),
STATIC => Item::Static(Static { syntax }),
@ -2852,7 +2853,7 @@ impl AstNode for Item {
Item::ExternBlock(it) => &it.syntax,
Item::ExternCrate(it) => &it.syntax,
Item::Fn(it) => &it.syntax,
Item::ImplDef(it) => &it.syntax,
Item::Impl(it) => &it.syntax,
Item::MacroCall(it) => &it.syntax,
Item::Module(it) => &it.syntax,
Item::Static(it) => &it.syntax,
@ -3491,7 +3492,7 @@ impl std::fmt::Display for Fn {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for ImplDef {
impl std::fmt::Display for Impl {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}