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体验新版 GitCode,发现更多精彩内容 >>
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94965834
编写于
4月 22, 2019
作者:
V
varkor
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
Add a tidy test for line count
上级
bd31c392
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
15 addition
and
3 deletion
+15
-3
src/tools/tidy/src/style.rs
src/tools/tidy/src/style.rs
+15
-3
未找到文件。
src/tools/tidy/src/style.rs
浏览文件 @
94965834
...
...
@@ -3,6 +3,7 @@
//! Example checks are:
//!
//! * No lines over 100 characters.
//! * No files with over 3000 lines.
//! * No tabs.
//! * No trailing whitespace.
//! * No CR characters.
...
...
@@ -18,6 +19,8 @@
const
COLS
:
usize
=
100
;
const
LINES
:
usize
=
3000
;
const
UNEXPLAINED_IGNORE_DOCTEST_INFO
:
&
str
=
r#"unexplained "```ignore" doctest; try one:
* make the test actually pass, by adding necessary imports and declarations, or
...
...
@@ -139,11 +142,13 @@ pub fn check(path: &Path, bad: &mut bool) {
let
mut
skip_cr
=
contains_ignore_directive
(
&
contents
,
"cr"
);
let
mut
skip_tab
=
contains_ignore_directive
(
&
contents
,
"tab"
);
let
mut
skip_length
=
contains_ignore_directive
(
&
contents
,
"linelength"
);
let
mut
skip_line_length
=
contains_ignore_directive
(
&
contents
,
"linelength"
);
let
mut
skip_file_length
=
contains_ignore_directive
(
&
contents
,
"filelength"
);
let
mut
skip_end_whitespace
=
contains_ignore_directive
(
&
contents
,
"end-whitespace"
);
let
mut
skip_copyright
=
contains_ignore_directive
(
&
contents
,
"copyright"
);
let
mut
leading_new_lines
=
false
;
let
mut
trailing_new_lines
=
0
;
let
mut
lines
=
0
;
for
(
i
,
line
)
in
contents
.split
(
'\n'
)
.enumerate
()
{
let
mut
err
=
|
msg
:
&
str
|
{
tidy_error!
(
bad
,
"{}:{}: {}"
,
file
.display
(),
i
+
1
,
msg
);
...
...
@@ -151,7 +156,7 @@ pub fn check(path: &Path, bad: &mut bool) {
if
line
.chars
()
.count
()
>
COLS
&&
!
long_line_is_ok
(
line
)
{
suppressible_tidy_err!
(
err
,
skip_length
,
skip_l
ine_l
ength
,
&
format!
(
"line longer than {} chars"
,
COLS
)
);
}
...
...
@@ -197,6 +202,7 @@ pub fn check(path: &Path, bad: &mut bool) {
}
else
{
trailing_new_lines
=
0
;
}
lines
=
i
;
}
if
leading_new_lines
{
tidy_error!
(
bad
,
"{}: leading newline"
,
file
.display
());
...
...
@@ -206,6 +212,9 @@ pub fn check(path: &Path, bad: &mut bool) {
1
=>
{}
n
=>
tidy_error!
(
bad
,
"{}: too many trailing newlines ({})"
,
file
.display
(),
n
),
};
if
!
skip_file_length
&&
lines
>
LINES
{
tidy_error!
(
bad
,
"{}: too many lines ({})"
,
file
.display
(),
lines
);
}
if
let
Directive
::
Ignore
(
false
)
=
skip_cr
{
tidy_error!
(
bad
,
"{}: ignoring CR characters unnecessarily"
,
file
.display
());
...
...
@@ -213,9 +222,12 @@ pub fn check(path: &Path, bad: &mut bool) {
if
let
Directive
::
Ignore
(
false
)
=
skip_tab
{
tidy_error!
(
bad
,
"{}: ignoring tab characters unnecessarily"
,
file
.display
());
}
if
let
Directive
::
Ignore
(
false
)
=
skip_length
{
if
let
Directive
::
Ignore
(
false
)
=
skip_l
ine_l
ength
{
tidy_error!
(
bad
,
"{}: ignoring line length unnecessarily"
,
file
.display
());
}
if
let
Directive
::
Ignore
(
false
)
=
skip_file_length
{
tidy_error!
(
bad
,
"{}: ignoring file length unnecessarily"
,
file
.display
());
}
if
let
Directive
::
Ignore
(
false
)
=
skip_end_whitespace
{
tidy_error!
(
bad
,
"{}: ignoring trailing whitespace unnecessarily"
,
file
.display
());
}
...
...
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