diff options
Diffstat (limited to 'src/servo/parser/html_builder.rs')
| -rw-r--r-- | src/servo/parser/html_builder.rs | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/servo/parser/html_builder.rs b/src/servo/parser/html_builder.rs index 669c3cdb6bd..79f006e53fa 100644 --- a/src/servo/parser/html_builder.rs +++ b/src/servo/parser/html_builder.rs @@ -10,7 +10,7 @@ import gfx::geometry::au; import parser = parser::html_lexer; import parser::Token; import dom::style::Stylesheet; - +import vec::{push, push_all_move, flat_map}; import dvec::extensions; enum css_message { @@ -86,7 +86,7 @@ spawned, collates them, and sends them to the given result channel. "] fn css_link_listener(to_parent : chan<Stylesheet>, from_parent : port<css_message>) { - let mut result_vec = []; + let mut result_vec = ~[]; loop { alt from_parent.recv() { @@ -101,7 +101,7 @@ fn css_link_listener(to_parent : chan<Stylesheet>, from_parent : port<css_messag let mut css_rules = css_builder::build_stylesheet(css_stream); result_chan.send(css_rules); }); - result_vec += [result_port]; + push(result_vec, result_port); } exit { break; @@ -109,13 +109,8 @@ fn css_link_listener(to_parent : chan<Stylesheet>, from_parent : port<css_messag } } - let css_rules = []; + let css_rules = flat_map(result_vec, |result_port| { result_port.recv() }); - let css_rules = result_vec.foldl(css_rules, |rules, result_port| { - let new_rules = result_port.recv(); - rules + new_rules - }); - to_parent.send(css_rules); } |