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Remove \0 printing

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This commit is contained in:
Guillaume Gomez 2017-08-07 20:17:45 +02:00
parent 26dd77f4f3
commit d0916c57ca
2 changed files with 6 additions and 6 deletions
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10
src/librustdoc/html/markdown.rs
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@ -530,7 +530,7 @@ extern {
fn hoedown_buffer_new(unit: libc::size_t) -> *mut hoedown_buffer;
fn hoedown_buffer_puts(b: *mut hoedown_buffer, c: *const libc::c_char);
fn hoedown_buffer_free(b: *mut hoedown_buffer);
fn hoedown_buffer_put(b: *mut hoedown_buffer, c: *const libc::c_char, len: libc::size_t);
fn hoedown_buffer_put(b: *mut hoedown_buffer, c: *const u8, len: libc::size_t);
}
impl hoedown_buffer {
@ -620,7 +620,7 @@ pub fn render(w: &mut fmt::Formatter,
Some("rust-example-rendered"),
None,
playground_button.as_ref().map(String::as_str)));
hoedown_buffer_put(ob, s.as_ptr() as *const libc::c_char, s.len());
hoedown_buffer_put(ob, s.as_ptr(), s.len());
})
}
}
@ -680,7 +680,7 @@ pub fn render(w: &mut fmt::Formatter,
<a href='#{id}'>{sec}{}</a></h{lvl}>",
s, lvl = level, id = id, sec = sec);
unsafe { hoedown_buffer_put(ob, text.as_ptr() as *const libc::c_char, text.len()); }
unsafe { hoedown_buffer_put(ob, text.as_ptr(), text.len()); }
}
extern fn codespan(
@ -697,9 +697,9 @@ pub fn render(w: &mut fmt::Formatter,
collapse_whitespace(s)
};
let content = format!("<code>{}</code>", Escape(&content)).replace("\0", "\\0");
let content = format!("<code>{}</code>", Escape(&content));
unsafe {
hoedown_buffer_put(ob, content.as_ptr() as *const libc::c_char, content.len());
hoedown_buffer_put(ob, content.as_ptr(), content.len());
}
// Return anything except 0, which would mean "also print the code span verbatim".
1

2
src/test/rustdoc/nul-error.rs
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@ -13,6 +13,6 @@
#![crate_name = "foo"]
// @has foo/fn.foo.html '//code' '0'
// @has foo/fn.foo.html '//code' ''
#[doc = "Attempted to pass a string containing `\0`"]
pub fn foo() {}