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minor: dead code
| -rw-r--r-- | crates/syntax/src/lib.rs | 2 | ||||
| -rw-r--r-- | crates/syntax/src/parsing/lexer.rs | 12 |
2 files changed, 1 insertions, 13 deletions
diff --git a/crates/syntax/src/lib.rs b/crates/syntax/src/lib.rs index ec281625a6..07817bfc0d 100644 --- a/crates/syntax/src/lib.rs +++ b/crates/syntax/src/lib.rs @@ -48,7 +48,7 @@ use text_edit::Indel; pub use crate::{ ast::{AstNode, AstToken}, - parsing::lexer::{lex_single_syntax_kind, lex_single_valid_syntax_kind, tokenize, Token}, + parsing::lexer::{lex_single_syntax_kind, tokenize, Token}, ptr::{AstPtr, SyntaxNodePtr}, syntax_error::SyntaxError, syntax_node::{ diff --git a/crates/syntax/src/parsing/lexer.rs b/crates/syntax/src/parsing/lexer.rs index ae4844e486..d94f5f067d 100644 --- a/crates/syntax/src/parsing/lexer.rs +++ b/crates/syntax/src/parsing/lexer.rs @@ -75,18 +75,6 @@ pub fn lex_single_syntax_kind(text: &str) -> Option<(SyntaxKind, Option<SyntaxEr Some((first_token.kind, err)) } -/// The same as `lex_single_syntax_kind()` but returns only `SyntaxKind` and -/// returns `None` if any tokenization error occurred. -/// -/// Beware that unescape errors are not checked at tokenization time. -pub fn lex_single_valid_syntax_kind(text: &str) -> Option<SyntaxKind> { - let (single_token, err) = lex_single_syntax_kind(text)?; - if err.is_some() { - return None; - } - Some(single_token) -} - /// Returns `SyntaxKind` and `Option<SyntaxError>` of the first token /// encountered at the beginning of the string. /// |