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libgraphviz: deny warnings in doctests

This commit is contained in:
Kevin Butler 2015-11-03 15:33:58 +00:00
parent 82ad9738b3
commit ac36e10e2f
2 changed files with 10 additions and 11 deletions
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2
mk/tests.mk
View File

@ -25,7 +25,7 @@ $(eval $(call RUST_CRATE,collectionstest))
TEST_TARGET_CRATES = $(filter-out core rustc_unicode alloc_system libc \
alloc_jemalloc,$(TARGET_CRATES)) \
collectionstest coretest
TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts
TEST_DOC_CRATES = $(DOC_CRATES) arena flate fmt_macros getopts graphviz
TEST_HOST_CRATES = $(filter-out rustc_typeck rustc_borrowck rustc_resolve \
rustc_trans rustc_lint,\
$(HOST_CRATES))

19
src/libgraphviz/lib.rs
View File

@ -47,7 +47,7 @@
//! which is cyclic.
//!
//! ```rust
//! #![feature(rustc_private, core, into_cow)]
//! #![feature(rustc_private, into_cow)]
//!
//! use std::borrow::IntoCow;
//! use std::io::Write;
@ -150,9 +150,8 @@
//! entity `&sube`).
//!
//! ```rust
//! #![feature(rustc_private, core, into_cow)]
//! #![feature(rustc_private)]
//!
//! use std::borrow::IntoCow;
//! use std::io::Write;
//! use graphviz as dot;
//!
@ -174,10 +173,10 @@
//! dot::Id::new(format!("N{}", n)).unwrap()
//! }
//! fn node_label<'b>(&'b self, n: &Nd) -> dot::LabelText<'b> {
//! dot::LabelText::LabelStr(self.nodes[*n].as_slice().into_cow())
//! dot::LabelText::LabelStr(self.nodes[*n].into())
//! }
//! fn edge_label<'b>(&'b self, _: &Ed) -> dot::LabelText<'b> {
//! dot::LabelText::LabelStr("&sube;".into_cow())
//! dot::LabelText::LabelStr("&sube;".into())
//! }
//! }
//!
@ -209,9 +208,8 @@
//! Hasse-diagram for the subsets of the set `{x, y}`.
//!
//! ```rust
//! #![feature(rustc_private, core, into_cow)]
//! #![feature(rustc_private)]
//!
//! use std::borrow::IntoCow;
//! use std::io::Write;
//! use graphviz as dot;
//!
@ -234,10 +232,10 @@
//! }
//! fn node_label<'b>(&'b self, n: &Nd<'b>) -> dot::LabelText<'b> {
//! let &(i, _) = n;
//! dot::LabelText::LabelStr(self.nodes[i].into_cow())
//! dot::LabelText::LabelStr(self.nodes[i].into())
//! }
//! fn edge_label<'b>(&'b self, _: &Ed<'b>) -> dot::LabelText<'b> {
//! dot::LabelText::LabelStr("&sube;".into_cow())
//! dot::LabelText::LabelStr("&sube;".into())
//! }
//! }
//!
@ -283,7 +281,8 @@
#![crate_type = "dylib"]
#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
html_root_url = "https://doc.rust-lang.org/nightly/")]
html_root_url = "https://doc.rust-lang.org/nightly/",
test(attr(allow(unused_variables), deny(warnings))))]
#![feature(into_cow)]
#![feature(str_escape)]