diff options
Diffstat (limited to 'src/libsyntax/parse/lexer/comments.rs')
| -rw-r--r-- | src/libsyntax/parse/lexer/comments.rs | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/libsyntax/parse/lexer/comments.rs b/src/libsyntax/parse/lexer/comments.rs index 16ade904be8..c58136b30aa 100644 --- a/src/libsyntax/parse/lexer/comments.rs +++ b/src/libsyntax/parse/lexer/comments.rs @@ -22,7 +22,7 @@ use print::pprust; use std::io; use std::str; use std::string::String; -use std::uint; +use std::usize; #[derive(Clone, Copy, PartialEq)] pub enum CommentStyle { @@ -62,7 +62,7 @@ pub fn doc_comment_style(comment: &str) -> ast::AttrStyle { pub fn strip_doc_comment_decoration(comment: &str) -> String { /// remove whitespace-only lines from the start/end of lines fn vertical_trim(lines: Vec<String> ) -> Vec<String> { - let mut i = 0u; + let mut i = 0us; let mut j = lines.len(); // first line of all-stars should be omitted if lines.len() > 0 && @@ -87,7 +87,7 @@ pub fn strip_doc_comment_decoration(comment: &str) -> String { /// remove a "[ \t]*\*" block from each line, if possible fn horizontal_trim(lines: Vec<String> ) -> Vec<String> { - let mut i = uint::MAX; + let mut i = usize::MAX; let mut can_trim = true; let mut first = true; for line in lines.iter() { @@ -116,7 +116,7 @@ pub fn strip_doc_comment_decoration(comment: &str) -> String { if can_trim { lines.iter().map(|line| { - (&line[(i + 1)..line.len()]).to_string() + (&line[i + 1..line.len()]).to_string() }).collect() } else { lines @@ -132,7 +132,7 @@ pub fn strip_doc_comment_decoration(comment: &str) -> String { } if comment.starts_with("/*") { - let lines = comment[3u..(comment.len() - 2u)] + let lines = comment[3..comment.len() - 2] .lines_any() .map(|s| s.to_string()) .collect::<Vec<String> >(); @@ -158,7 +158,7 @@ fn push_blank_line_comment(rdr: &StringReader, comments: &mut Vec<Comment>) { fn consume_whitespace_counting_blank_lines(rdr: &mut StringReader, comments: &mut Vec<Comment>) { while is_whitespace(rdr.curr) && !rdr.is_eof() { - if rdr.col == CharPos(0u) && rdr.curr_is('\n') { + if rdr.col == CharPos(0us) && rdr.curr_is('\n') { push_blank_line_comment(rdr, &mut *comments); } rdr.bump(); @@ -206,10 +206,10 @@ fn read_line_comments(rdr: &mut StringReader, code_to_the_left: bool, /// Returns None if the first col chars of s contain a non-whitespace char. /// Otherwise returns Some(k) where k is first char offset after that leading /// whitespace. Note k may be outside bounds of s. -fn all_whitespace(s: &str, col: CharPos) -> Option<uint> { +fn all_whitespace(s: &str, col: CharPos) -> Option<usize> { let len = s.len(); - let mut col = col.to_uint(); - let mut cursor: uint = 0; + let mut col = col.to_usize(); + let mut cursor: usize = 0; while col > 0 && cursor < len { let r: str::CharRange = s.char_range_at(cursor); if !r.ch.is_whitespace() { @@ -267,7 +267,7 @@ fn read_block_comment(rdr: &mut StringReader, assert!(!curr_line.contains_char('\n')); lines.push(curr_line); } else { - let mut level: int = 1; + let mut level: isize = 1; while level > 0 { debug!("=== block comment level {}", level); if rdr.is_eof() { @@ -305,7 +305,7 @@ fn read_block_comment(rdr: &mut StringReader, let mut style = if code_to_the_left { Trailing } else { Isolated }; rdr.consume_non_eol_whitespace(); - if !rdr.is_eof() && !rdr.curr_is('\n') && lines.len() == 1u { + if !rdr.is_eof() && !rdr.curr_is('\n') && lines.len() == 1us { style = Mixed; } debug!("<<< block comment"); @@ -399,9 +399,9 @@ mod test { } #[test] fn test_block_doc_comment_3() { - let comment = "/**\n let a: *int;\n *a = 5;\n*/"; + let comment = "/**\n let a: *i32;\n *a = 5;\n*/"; let stripped = strip_doc_comment_decoration(comment); - assert_eq!(stripped, " let a: *int;\n *a = 5;"); + assert_eq!(stripped, " let a: *i32;\n *a = 5;"); } #[test] fn test_block_doc_comment_4() { |