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Merge #5583

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5583: Rename Rename r=matklad a=matklad

bors r+
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Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
This commit is contained in:
bors[bot] 2020-07-30 10:01:43 +00:00 committed by GitHub
commit dc49f88f17
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 34 additions and 30 deletions
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2
crates/ra_assists/src/utils/insert_use.rs
View file

@ -215,7 +215,7 @@ fn walk_use_tree_for_best_action(
let prev_len = current_path_segments.len();
let tree_list = current_use_tree.use_tree_list();
let alias = current_use_tree.alias();
let alias = current_use_tree.rename();
let path = match current_use_tree.path() {
Some(path) => path,

2
crates/ra_hir_def/src/item_tree/lower.rs
View file

@ -501,7 +501,7 @@ impl Ctx {
extern_crate: &ast::ExternCrateItem,
) -> Option<FileItemTreeId<ExternCrate>> {
let path = ModPath::from_name_ref(&extern_crate.name_ref()?);
let alias = extern_crate.alias().map(|a| {
let alias = extern_crate.rename().map(|a| {
a.name().map(|it| it.as_name()).map_or(ImportAlias::Underscore, ImportAlias::Alias)
});
let visibility = self.lower_visibility(extern_crate);

2
crates/ra_hir_def/src/path/lower/lower_use.rs
View file

@ -31,7 +31,7 @@ pub(crate) fn lower_use_tree(
lower_use_tree(prefix.clone(), child_tree, hygiene, cb);
}
} else {
let alias = tree.alias().map(|a| {
let alias = tree.rename().map(|a| {
a.name().map(|it| it.as_name()).map_or(ImportAlias::Underscore, ImportAlias::Alias)
});
let is_glob = tree.star_token().is_some();

2
crates/ra_ide_db/src/defs.rs
View file

@ -119,7 +119,7 @@ pub fn classify_name(sema: &Semantics<RootDatabase>, name: &ast::Name) -> Option
match_ast! {
match parent {
ast::Alias(it) => {
ast::Rename(it) => {
let use_tree = it.syntax().parent().and_then(ast::UseTree::cast)?;
let path = use_tree.path()?;
let path_segment = path.segment()?;

2
crates/ra_parser/src/grammar.rs
View file

@ -224,7 +224,7 @@ fn opt_alias(p: &mut Parser) {
if !p.eat(T![_]) {
name(p);
}
m.complete(p, ALIAS);
m.complete(p, RENAME);
}
}

2
crates/ra_parser/src/syntax_kind/generated.rs
View file

@ -221,7 +221,7 @@ pub enum SyntaxKind {
PATH,
PATH_SEGMENT,
LITERAL,
ALIAS,
RENAME,
VISIBILITY,
WHERE_CLAUSE,
WHERE_PRED,

8
crates/ra_syntax/src/ast/edit.rs
View file

@ -317,8 +317,12 @@ impl ast::UseTree {
Some(it) => it,
None => return self.clone(),
};
let use_tree =
make::use_tree(suffix, self.use_tree_list(), self.alias(), self.star_token().is_some());
let use_tree = make::use_tree(
suffix,
self.use_tree_list(),
self.rename(),
self.star_token().is_some(),
);
let nested = make::use_tree_list(iter::once(use_tree));
return make::use_tree(prefix.clone(), Some(nested), None, false);

16
crates/ra_syntax/src/ast/generated/nodes.rs
View file

@ -75,7 +75,7 @@ impl ExternCrateItem {
pub fn crate_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![crate]) }
pub fn name_ref(&self) -> Option<NameRef> { support::child(&self.syntax) }
pub fn self_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![self]) }
pub fn alias(&self) -> Option<Alias> { support::child(&self.syntax) }
pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) }
pub fn semicolon_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![;]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
@ -1178,7 +1178,7 @@ impl UseTree {
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 alias(&self) -> Option<Alias> { support::child(&self.syntax) }
pub fn rename(&self) -> Option<Rename> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct UseTreeList {
@ -1190,11 +1190,11 @@ impl UseTreeList {
pub fn r_curly_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T!['}']) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
pub struct Alias {
pub struct Rename {
pub(crate) syntax: SyntaxNode,
}
impl ast::NameOwner for Alias {}
impl Alias {
impl ast::NameOwner for Rename {}
impl Rename {
pub fn as_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![as]) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]
@ -2683,8 +2683,8 @@ impl AstNode for UseTreeList {
}
fn syntax(&self) -> &SyntaxNode { &self.syntax }
}
impl AstNode for Alias {
fn can_cast(kind: SyntaxKind) -> bool { kind == ALIAS }
impl AstNode for Rename {
fn can_cast(kind: SyntaxKind) -> bool { kind == RENAME }
fn cast(syntax: SyntaxNode) -> Option<Self> {
if Self::can_cast(syntax.kind()) {
Some(Self { syntax })
@ -4040,7 +4040,7 @@ impl std::fmt::Display for UseTreeList {
std::fmt::Display::fmt(self.syntax(), f)
}
}
impl std::fmt::Display for Alias {
impl std::fmt::Display for Rename {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
std::fmt::Display::fmt(self.syntax(), f)
}

2
crates/ra_syntax/src/ast/make.rs
View file

@ -37,7 +37,7 @@ fn path_from_text(text: &str) -> ast::Path {
pub fn use_tree(
path: ast::Path,
use_tree_list: Option<ast::UseTreeList>,
alias: Option<ast::Alias>,
alias: Option<ast::Rename>,
add_star: bool,
) -> ast::UseTree {
let mut buf = "use ".to_string();

8
crates/ra_syntax/test_data/parser/inline/ok/0043_use_alias.rast
View file

@ -13,7 +13,7 @@ SOURCE_FILE@0..198
NAME_REF@10..14
IDENT@10..14 "path"
WHITESPACE@14..15 " "
ALIAS@15..27
RENAME@15..27
AS_KW@15..17 "as"
WHITESPACE@17..18 " "
NAME@18..27
@ -43,7 +43,7 @@ SOURCE_FILE@0..198
NAME_REF@49..53
IDENT@49..53 "path"
WHITESPACE@53..54 " "
ALIAS@54..72
RENAME@54..72
AS_KW@54..56 "as"
WHITESPACE@56..57 " "
NAME@57..72
@ -61,7 +61,7 @@ SOURCE_FILE@0..198
NAME_REF@86..90
IDENT@86..90 "path"
WHITESPACE@90..91 " "
ALIAS@91..108
RENAME@91..108
AS_KW@91..93 "as"
WHITESPACE@93..94 " "
NAME@94..108
@ -130,7 +130,7 @@ SOURCE_FILE@0..198
NAME_REF@186..191
IDENT@186..191 "Trait"
WHITESPACE@191..192 " "
ALIAS@192..196
RENAME@192..196
AS_KW@192..194 "as"
WHITESPACE@194..195 " "
UNDERSCORE@195..196 "_"

4
crates/ra_syntax/test_data/parser/ok/0007_extern_crate.rast
View file

@ -16,7 +16,7 @@ SOURCE_FILE@0..69
NAME_REF@31..34
IDENT@31..34 "foo"
WHITESPACE@34..35 " "
ALIAS@35..41
RENAME@35..41
AS_KW@35..37 "as"
WHITESPACE@37..38 " "
NAME@38..41
@ -30,7 +30,7 @@ SOURCE_FILE@0..69
WHITESPACE@55..56 " "
SELF_KW@56..60 "self"
WHITESPACE@60..61 " "
ALIAS@61..67
RENAME@61..67
AS_KW@61..63 "as"
WHITESPACE@63..64 " "
NAME@64..67

6
crates/ra_syntax/test_data/parser/ok/0015_use_tree.rast
View file

@ -8,7 +8,7 @@ SOURCE_FILE@0..55
NAME_REF@4..7
IDENT@4..7 "foo"
WHITESPACE@7..8 " "
ALIAS@8..14
RENAME@8..14
AS_KW@8..10 "as"
WHITESPACE@10..11 " "
NAME@11..14
@ -32,7 +32,7 @@ SOURCE_FILE@0..55
NAME_REF@26..27
IDENT@26..27 "a"
WHITESPACE@27..28 " "
ALIAS@28..32
RENAME@28..32
AS_KW@28..30 "as"
WHITESPACE@30..31 " "
NAME@31..32
@ -55,7 +55,7 @@ SOURCE_FILE@0..55
NAME_REF@44..47
IDENT@44..47 "foo"
WHITESPACE@47..48 " "
ALIAS@48..52
RENAME@48..52
AS_KW@48..50 "as"
WHITESPACE@50..51 " "
NAME@51..52

2
xtask/src/ast_src.rs
View file

@ -194,7 +194,7 @@ pub(crate) const KINDS_SRC: KindsSrc = KindsSrc {
"PATH",
"PATH_SEGMENT",
"LITERAL",
"ALIAS",
"RENAME",
"VISIBILITY",
"WHERE_CLAUSE",
"WHERE_PRED",

6
xtask/src/codegen/rust.ungram
View file

@ -396,16 +396,16 @@ UseItem =
Attr* Visibility? 'use' UseTree ';'
UseTree =
Path ('::' ('*' | UseTreeList)) Alias?
Path ('::' ('*' | UseTreeList)) Rename?
UseTreeList =
'{' UseTree* '}'
Alias =
Rename =
'as' Name
ExternCrateItem =
Attr* Visibility? 'extern' 'crate' (NameRef | 'self') Alias? ';'
Attr* Visibility? 'extern' 'crate' (NameRef | 'self') Rename? ';'
Path =
(qualifier:Path '::')? segment:PathSegment