Add always disabled gen parse support

This commit is contained in:
Lukas Wirth 2024-07-17 10:49:12 +02:00
parent 983c9c122e
commit 7011094685
32 changed files with 376 additions and 55 deletions

View file

@ -184,6 +184,10 @@ impl BlockExpr {
#[inline]
pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
#[inline]
pub fn gen_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![gen]) }
#[inline]
pub fn move_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![move]) }
#[inline]
pub fn try_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![try]) }
#[inline]
pub fn unsafe_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![unsafe]) }
@ -239,6 +243,17 @@ impl CastExpr {
pub fn as_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![as]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct ClosureBinder {
pub(crate) syntax: SyntaxNode,
}
impl ClosureBinder {
#[inline]
pub fn generic_param_list(&self) -> Option<GenericParamList> { support::child(&self.syntax) }
#[inline]
pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct ClosureExpr {
pub(crate) syntax: SyntaxNode,
@ -246,7 +261,7 @@ pub struct ClosureExpr {
impl ast::HasAttrs for ClosureExpr {}
impl ClosureExpr {
#[inline]
pub fn generic_param_list(&self) -> Option<GenericParamList> { support::child(&self.syntax) }
pub fn closure_binder(&self) -> Option<ClosureBinder> { support::child(&self.syntax) }
#[inline]
pub fn param_list(&self) -> Option<ParamList> { support::child(&self.syntax) }
#[inline]
@ -256,7 +271,7 @@ impl ClosureExpr {
#[inline]
pub fn const_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![const]) }
#[inline]
pub fn for_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![for]) }
pub fn gen_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![gen]) }
#[inline]
pub fn move_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![move]) }
#[inline]
@ -2446,6 +2461,20 @@ impl AstNode for CastExpr {
#[inline]
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for ClosureBinder {
#[inline]
fn can_cast(kind: SyntaxKind) -> bool { kind == CLOSURE_BINDER }
#[inline]
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
#[inline]
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for ClosureExpr {
#[inline]
fn can_cast(kind: SyntaxKind) -> bool { kind == CLOSURE_EXPR }
@ -5512,6 +5541,11 @@ impl std::fmt::Display for CastExpr {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for ClosureBinder {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for ClosureExpr {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)