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Audit and reduce unstable usage in layout

Browse source 
Reasons behind existing unstable features:

alloc:

 - `make_unique()`
 - direct calls into `heap::allocate()`, etc
 - `boxed::into_raw()` (naming)

collections:

 - `slice_chars()` (needs to prove its worth)

core:

 - lots and lots of pointer manip
 - `raw` stuff

std_misc:

 - Handle stuff
 - hasher stuff

str_char:

 - CharRange
This commit is contained in:
Manish Goregaokar 2015-06-10 00:54:14 +05:30
parent 89d4ee88f4
commit af364a412e
3 changed files with 2 additions and 4 deletions
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2
components/layout/inline.rs
View file

@ -17,7 +17,6 @@ use layout_debug;
use model::IntrinsicISizesContribution; use model::IntrinsicISizesContribution;
use text; use text;
use collections::VecDeque;
use geom::{Point2D, Rect, Size2D}; use geom::{Point2D, Rect, Size2D};
use gfx::display_list::OpaqueNode; use gfx::display_list::OpaqueNode;
use gfx::font::FontMetrics; use gfx::font::FontMetrics;
@ -25,6 +24,7 @@ use gfx::font_context::FontContext;
use gfx::text::glyph::CharIndex; use gfx::text::glyph::CharIndex;
use gfx::text::text_run::TextRun; use gfx::text::text_run::TextRun;
use std::cmp::max; use std::cmp::max;
use std::collections::VecDeque;
use std::fmt; use std::fmt;
use std::mem; use std::mem;
use std::sync::Arc; use std::sync::Arc;

2
components/layout/layout_task.rs
View file

@ -861,7 +861,7 @@ impl LayoutTask {
if opts::get().dump_display_list { if opts::get().dump_display_list {
println!("#### start printing display list."); println!("#### start printing display list.");
stacking_context.print(String::from_str("#")); stacking_context.print("#".to_owned());
} }
rw_data.stacking_context = Some(stacking_context.clone()); rw_data.stacking_context = Some(stacking_context.clone());

2
components/layout/lib.rs
View file

@ -10,7 +10,6 @@
#![feature(plugin)] #![feature(plugin)]
#![feature(std_misc)] #![feature(std_misc)]
#![feature(str_char)] #![feature(str_char)]
#![feature(thread_local)]
#![feature(unsafe_no_drop_flag)] #![feature(unsafe_no_drop_flag)]
#![deny(unsafe_code)] #![deny(unsafe_code)]
@ -40,7 +39,6 @@ extern crate alloc;
extern crate azure; extern crate azure;
extern crate canvas_traits; extern crate canvas_traits;
extern crate clock_ticks; extern crate clock_ticks;
extern crate collections;
extern crate cssparser; extern crate cssparser;
extern crate encoding; extern crate encoding;
extern crate geom; extern crate geom;