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Add comma list to use tree

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This commit is contained in:
Aleksey Kladov 2020-07-30 14:06:04 +02:00
parent 9042009b7f
commit e381c02ef3
3 changed files with 126 additions and 89 deletions
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155
crates/ra_syntax/src/ast/generated/nodes.rs
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@ -268,6 +268,36 @@ pub struct Rename {
impl ast::NameOwner for Rename {}
impl Rename {
pub fn as_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![as]) }
pub fn underscore_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![_]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct UseTree {
pub(crate) syntax: SyntaxNode,
}
impl UseTree {
pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
pub fn star_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![*]) }
pub fn use_tree_list(&self) -> Option<UseTreeList> { support::child(&self.syntax) }
pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Path {
pub(crate) syntax: SyntaxNode,
}
impl Path {
pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) }
pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct UseTreeList {
pub(crate) syntax: SyntaxNode,
}
impl UseTreeList {
pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
pub fn use_trees(&self) -> AstChildren<UseTree> { support::children(&self.syntax) }
pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Abi {
@ -433,15 +463,6 @@ impl PathType {
pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Path {
pub(crate) syntax: SyntaxNode,
}
impl Path {
pub fn qualifier(&self) -> Option<Path> { support::child(&self.syntax) }
pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
pub fn segment(&self) -> Option<PathSegment> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct PointerType {
pub(crate) syntax: SyntaxNode,
}
@ -1178,26 +1199,6 @@ impl Param {
pub fn dotdotdot_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![...]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct UseTree {
pub(crate) syntax: SyntaxNode,
}
impl UseTree {
pub fn path(&self) -> Option<Path> { support::child(&self.syntax) }
pub fn coloncolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![::]) }
pub fn star_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![*]) }
pub fn use_tree_list(&self) -> Option<UseTreeList> { support::child(&self.syntax) }
pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct UseTreeList {
pub(crate) syntax: SyntaxNode,
}
impl UseTreeList {
pub fn l_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['{']) }
pub fn use_trees(&self) -> AstChildren<UseTree> { support::children(&self.syntax) }
pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct PathSegment {
pub(crate) syntax: SyntaxNode,
}
@ -1627,6 +1628,39 @@ impl AstNode for Rename {
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for UseTree {
fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for Path {
fn can_cast(kind: SyntaxKind) -> bool { kind == PATH }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for UseTreeList {
fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE_LIST }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for Abi {
fn can_cast(kind: SyntaxKind) -> bool { kind == ABI }
fn cast(syntax: SyntaxNode) -> Option<Self> {
@ -1825,17 +1859,6 @@ impl AstNode for PathType {
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for Path {
fn can_cast(kind: SyntaxKind) -> bool { kind == PATH }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for PointerType {
fn can_cast(kind: SyntaxKind) -> bool { kind == POINTER_TYPE }
fn cast(syntax: SyntaxNode) -> Option<Self> {
@ -2672,28 +2695,6 @@ impl AstNode for Param {
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for UseTree {
fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for UseTreeList {
fn can_cast(kind: SyntaxKind) -> bool { kind == USE_TREE_LIST }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
} else {
None
}
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for PathSegment {
fn can_cast(kind: SyntaxKind) -> bool { kind == PATH_SEGMENT }
fn cast(syntax: SyntaxNode) -> Option<Self> {
@ -3560,6 +3561,21 @@ impl std::fmt::Display for Rename {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for UseTree {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for Path {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for UseTreeList {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for Abi {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
@ -3650,11 +3666,6 @@ impl std::fmt::Display for PathType {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for Path {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for PointerType {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
@ -4035,16 +4046,6 @@ impl std::fmt::Display for Param {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for UseTree {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for UseTreeList {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for PathSegment {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)