From 1e20467c3a62f0b8a65605938a2ddb7babcfd8bb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Lauren=C8=9Biu=20Nicola?= Date: Fri, 1 May 2020 15:29:03 +0300 Subject: Bump deps --- crates/ra_syntax/src/parsing/lexer.rs | 37 +++++++++++++++++++++-------------- 1 file changed, 22 insertions(+), 15 deletions(-) (limited to 'crates/ra_syntax/src') diff --git a/crates/ra_syntax/src/parsing/lexer.rs b/crates/ra_syntax/src/parsing/lexer.rs index f450ef4a2..1a5a6dc06 100644 --- a/crates/ra_syntax/src/parsing/lexer.rs +++ b/crates/ra_syntax/src/parsing/lexer.rs @@ -180,7 +180,7 @@ fn rustc_token_kind_to_syntax_kind( return (syntax_kind, None); fn match_literal_kind(kind: &rustc_lexer::LiteralKind) -> (SyntaxKind, Option<&'static str>) { - use rustc_lexer::LiteralKind as LK; + use rustc_lexer::{LexRawStrError, LiteralKind as LK}; #[rustfmt::skip] let syntax_kind = match *kind { @@ -215,21 +215,28 @@ fn rustc_token_kind_to_syntax_kind( return (BYTE_STRING, Some("Missing trailing `\"` symbol to terminate the byte string literal")) } - LK::RawStr { started: true, terminated: true, .. } => RAW_STRING, - LK::RawStr { started: true, terminated: false, .. } => { - return (RAW_STRING, Some("Missing trailing `\"` with `#` symbols to terminate the raw string literal")) - } - LK::RawStr { started: false, .. } => { - return (RAW_STRING, Some("Missing `\"` symbol after `#` symbols to begin the raw string literal")) - } + LK::RawStr(str) => match str.validate() { + Ok(_) => RAW_STRING, + Err(LexRawStrError::InvalidStarter) => return (RAW_STRING, Some("Missing `\"` symbol after `#` symbols to begin the raw string literal")), + Err(LexRawStrError::NoTerminator { expected, found, .. }) => if expected == found { + return (RAW_STRING, Some("Missing trailing `\"` to terminate the raw string literal")) + } else { + return (RAW_STRING, Some("Missing trailing `\"` with `#` symbols to terminate the raw string literal")) + + }, + Err(LexRawStrError::TooManyDelimiters { .. }) => return (RAW_STRING, Some("Too many `#` symbols: raw strings may be delimited by up to 65535 `#` symbols")), + }, + LK::RawByteStr(str) => match str.validate() { + Ok(_) => RAW_BYTE_STRING, + Err(LexRawStrError::InvalidStarter) => return (RAW_BYTE_STRING, Some("Missing `\"` symbol after `#` symbols to begin the raw byte string literal")), + Err(LexRawStrError::NoTerminator { expected, found, .. }) => if expected == found { + return (RAW_BYTE_STRING, Some("Missing trailing `\"` to terminate the raw byte string literal")) + } else { + return (RAW_BYTE_STRING, Some("Missing trailing `\"` with `#` symbols to terminate the raw byte string literal")) - LK::RawByteStr { started: true, terminated: true, .. } => RAW_BYTE_STRING, - LK::RawByteStr { started: true, terminated: false, .. } => { - return (RAW_BYTE_STRING, Some("Missing trailing `\"` with `#` symbols to terminate the raw byte string literal")) - } - LK::RawByteStr { started: false, .. } => { - return (RAW_BYTE_STRING, Some("Missing `\"` symbol after `#` symbols to begin the raw byte string literal")) - } + }, + Err(LexRawStrError::TooManyDelimiters { .. }) => return (RAW_BYTE_STRING, Some("Too many `#` symbols: raw byte strings may be delimited by up to 65535 `#` symbols")), + }, }; (syntax_kind, None) -- cgit v1.2.3