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-rw-r--r--crates/ra_syntax/src/ast/expr_extensions.rs10
-rw-r--r--crates/ra_syntax/src/ast/generated/nodes.rs37
2 files changed, 7 insertions, 40 deletions
diff --git a/crates/ra_syntax/src/ast/expr_extensions.rs b/crates/ra_syntax/src/ast/expr_extensions.rs
index ecf74fd36..6aed7b4bb 100644
--- a/crates/ra_syntax/src/ast/expr_extensions.rs
+++ b/crates/ra_syntax/src/ast/expr_extensions.rs
@@ -16,7 +16,7 @@ impl ast::Expr {
16 | ast::Expr::WhileExpr(_) 16 | ast::Expr::WhileExpr(_)
17 | ast::Expr::BlockExpr(_) 17 | ast::Expr::BlockExpr(_)
18 | ast::Expr::MatchExpr(_) 18 | ast::Expr::MatchExpr(_)
19 | ast::Expr::TryBlockExpr(_) => true, 19 | ast::Expr::TryExpr(_) => true,
20 _ => false, 20 _ => false,
21 } 21 }
22 } 22 }
@@ -371,12 +371,12 @@ impl ast::BlockExpr {
371 if self.unsafe_token().is_some() || self.async_token().is_some() { 371 if self.unsafe_token().is_some() || self.async_token().is_some() {
372 return false; 372 return false;
373 } 373 }
374 let kind = match self.syntax().parent() { 374 let parent = match self.syntax().parent() {
375 Some(it) => it,
375 None => return true, 376 None => return true,
376 Some(it) => it.kind(),
377 }; 377 };
378 match kind { 378 match parent.kind() {
379 FN_DEF | IF_EXPR | WHILE_EXPR | LOOP_EXPR | TRY_BLOCK_EXPR => false, 379 FN_DEF | IF_EXPR | WHILE_EXPR | LOOP_EXPR => false,
380 _ => true, 380 _ => true,
381 } 381 }
382 } 382 }
diff --git a/crates/ra_syntax/src/ast/generated/nodes.rs b/crates/ra_syntax/src/ast/generated/nodes.rs
index d2253d4af..81260680f 100644
--- a/crates/ra_syntax/src/ast/generated/nodes.rs
+++ b/crates/ra_syntax/src/ast/generated/nodes.rs
@@ -476,16 +476,6 @@ impl LoopExpr {
476} 476}
477 477
478#[derive(Debug, Clone, PartialEq, Eq, Hash)] 478#[derive(Debug, Clone, PartialEq, Eq, Hash)]
479pub struct TryBlockExpr {
480 pub(crate) syntax: SyntaxNode,
481}
482impl ast::AttrsOwner for TryBlockExpr {}
483impl TryBlockExpr {
484 pub fn try_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![try]) }
485 pub fn body(&self) -> Option<BlockExpr> { support::child(&self.syntax) }
486}
487
488#[derive(Debug, Clone, PartialEq, Eq, Hash)]
489pub struct ForExpr { 479pub struct ForExpr {
490 pub(crate) syntax: SyntaxNode, 480 pub(crate) syntax: SyntaxNode,
491} 481}
@@ -1475,7 +1465,6 @@ pub enum Expr {
1475 FieldExpr(FieldExpr), 1465 FieldExpr(FieldExpr),
1476 AwaitExpr(AwaitExpr), 1466 AwaitExpr(AwaitExpr),
1477 TryExpr(TryExpr), 1467 TryExpr(TryExpr),
1478 TryBlockExpr(TryBlockExpr),
1479 CastExpr(CastExpr), 1468 CastExpr(CastExpr),
1480 RefExpr(RefExpr), 1469 RefExpr(RefExpr),
1481 PrefixExpr(PrefixExpr), 1470 PrefixExpr(PrefixExpr),
@@ -1958,17 +1947,6 @@ impl AstNode for LoopExpr {
1958 } 1947 }
1959 fn syntax(&self) -> &SyntaxNode { &self.syntax } 1948 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1960} 1949}
1961impl AstNode for TryBlockExpr {
1962 fn can_cast(kind: SyntaxKind) -> bool { kind == TRY_BLOCK_EXPR }
1963 fn cast(syntax: SyntaxNode) -> Option<Self> {
1964 if Self::can_cast(syntax.kind()) {
1965 Some(Self { syntax })
1966 } else {
1967 None
1968 }
1969 }
1970 fn syntax(&self) -> &SyntaxNode { &self.syntax }
1971}
1972impl AstNode for ForExpr { 1950impl AstNode for ForExpr {
1973 fn can_cast(kind: SyntaxKind) -> bool { kind == FOR_EXPR } 1951 fn can_cast(kind: SyntaxKind) -> bool { kind == FOR_EXPR }
1974 fn cast(syntax: SyntaxNode) -> Option<Self> { 1952 fn cast(syntax: SyntaxNode) -> Option<Self> {
@@ -3310,9 +3288,6 @@ impl From<AwaitExpr> for Expr {
3310impl From<TryExpr> for Expr { 3288impl From<TryExpr> for Expr {
3311 fn from(node: TryExpr) -> Expr { Expr::TryExpr(node) } 3289 fn from(node: TryExpr) -> Expr { Expr::TryExpr(node) }
3312} 3290}
3313impl From<TryBlockExpr> for Expr {
3314 fn from(node: TryBlockExpr) -> Expr { Expr::TryBlockExpr(node) }
3315}
3316impl From<CastExpr> for Expr { 3291impl From<CastExpr> for Expr {
3317 fn from(node: CastExpr) -> Expr { Expr::CastExpr(node) } 3292 fn from(node: CastExpr) -> Expr { Expr::CastExpr(node) }
3318} 3293}
@@ -3343,9 +3318,8 @@ impl AstNode for Expr {
3343 TUPLE_EXPR | ARRAY_EXPR | PAREN_EXPR | PATH_EXPR | LAMBDA_EXPR | IF_EXPR 3318 TUPLE_EXPR | ARRAY_EXPR | PAREN_EXPR | PATH_EXPR | LAMBDA_EXPR | IF_EXPR
3344 | LOOP_EXPR | FOR_EXPR | WHILE_EXPR | CONTINUE_EXPR | BREAK_EXPR | LABEL 3319 | LOOP_EXPR | FOR_EXPR | WHILE_EXPR | CONTINUE_EXPR | BREAK_EXPR | LABEL
3345 | BLOCK_EXPR | RETURN_EXPR | MATCH_EXPR | RECORD_LIT | CALL_EXPR | INDEX_EXPR 3320 | BLOCK_EXPR | RETURN_EXPR | MATCH_EXPR | RECORD_LIT | CALL_EXPR | INDEX_EXPR
3346 | METHOD_CALL_EXPR | FIELD_EXPR | AWAIT_EXPR | TRY_EXPR | TRY_BLOCK_EXPR 3321 | METHOD_CALL_EXPR | FIELD_EXPR | AWAIT_EXPR | TRY_EXPR | CAST_EXPR | REF_EXPR
3347 | CAST_EXPR | REF_EXPR | PREFIX_EXPR | RANGE_EXPR | BIN_EXPR | LITERAL | MACRO_CALL 3322 | PREFIX_EXPR | RANGE_EXPR | BIN_EXPR | LITERAL | MACRO_CALL | BOX_EXPR => true,
3348 | BOX_EXPR => true,
3349 _ => false, 3323 _ => false,
3350 } 3324 }
3351 } 3325 }
@@ -3373,7 +3347,6 @@ impl AstNode for Expr {
3373 FIELD_EXPR => Expr::FieldExpr(FieldExpr { syntax }), 3347 FIELD_EXPR => Expr::FieldExpr(FieldExpr { syntax }),
3374 AWAIT_EXPR => Expr::AwaitExpr(AwaitExpr { syntax }), 3348 AWAIT_EXPR => Expr::AwaitExpr(AwaitExpr { syntax }),
3375 TRY_EXPR => Expr::TryExpr(TryExpr { syntax }), 3349 TRY_EXPR => Expr::TryExpr(TryExpr { syntax }),
3376 TRY_BLOCK_EXPR => Expr::TryBlockExpr(TryBlockExpr { syntax }),
3377 CAST_EXPR => Expr::CastExpr(CastExpr { syntax }), 3350 CAST_EXPR => Expr::CastExpr(CastExpr { syntax }),
3378 REF_EXPR => Expr::RefExpr(RefExpr { syntax }), 3351 REF_EXPR => Expr::RefExpr(RefExpr { syntax }),
3379 PREFIX_EXPR => Expr::PrefixExpr(PrefixExpr { syntax }), 3352 PREFIX_EXPR => Expr::PrefixExpr(PrefixExpr { syntax }),
@@ -3410,7 +3383,6 @@ impl AstNode for Expr {
3410 Expr::FieldExpr(it) => &it.syntax, 3383 Expr::FieldExpr(it) => &it.syntax,
3411 Expr::AwaitExpr(it) => &it.syntax, 3384 Expr::AwaitExpr(it) => &it.syntax,
3412 Expr::TryExpr(it) => &it.syntax, 3385 Expr::TryExpr(it) => &it.syntax,
3413 Expr::TryBlockExpr(it) => &it.syntax,
3414 Expr::CastExpr(it) => &it.syntax, 3386 Expr::CastExpr(it) => &it.syntax,
3415 Expr::RefExpr(it) => &it.syntax, 3387 Expr::RefExpr(it) => &it.syntax,
3416 Expr::PrefixExpr(it) => &it.syntax, 3388 Expr::PrefixExpr(it) => &it.syntax,
@@ -3891,11 +3863,6 @@ impl std::fmt::Display for LoopExpr {
3891 std::fmt::Display::fmt(self.syntax(), f) 3863 std::fmt::Display::fmt(self.syntax(), f)
3892 } 3864 }
3893} 3865}
3894impl std::fmt::Display for TryBlockExpr {
3895 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3896 std::fmt::Display::fmt(self.syntax(), f)
3897 }
3898}
3899impl std::fmt::Display for ForExpr { 3866impl std::fmt::Display for ForExpr {
3900 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { 3867 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
3901 std::fmt::Display::fmt(self.syntax(), f) 3868 std::fmt::Display::fmt(self.syntax(), f)