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Add tests, reformat expr

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This commit is contained in:
Manish Goregaokar 2015-09-22 06:57:52 +05:30
parent abdb693922
commit 106f7251fb
3 changed files with 32 additions and 3 deletions
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13
src/expr.rs
View file

@ -667,8 +667,11 @@ fn rewrite_match(context: &RewriteContext,
if !missed_str.is_empty() {
result.push('\n');
result.push_str(&arm_indent_str);
result.push_str(&rewrite_comment(&missed_str, false,
width, arm_indent, context.config));
result.push_str(&rewrite_comment(&missed_str,
false,
width,
arm_indent,
context.config));
}
result.push('\n');
result.push_str(&arm_indent_str);
@ -698,7 +701,11 @@ fn rewrite_match(context: &RewriteContext,
result.push('\n');
if last_comment.len() > 0 {
result.push_str(&arm_indent_str);
result.push_str(&rewrite_comment(&last_comment, false, width, arm_indent, context.config));
result.push_str(&rewrite_comment(&last_comment,
false,
width,
arm_indent,
context.config));
result.push('\n');
}
result.push_str(&(context.block_indent + context.overflow_indent).to_string(context.config));

10
tests/source/expr.rs
View file

@ -130,6 +130,16 @@ fn issue184(source: &str) {
}
}
fn matches() {
match 1 {
1 => 1, // foo
2 => 2,
// bar
3 => 3,
_ => 0 // baz
}
}
fn arrays() {
let x = [0,
1,

12
tests/target/expr.rs
View file

@ -167,6 +167,18 @@ fn issue184(source: &str) {
}
}
fn matches() {
match 1 {
1 => 1,
// foo
2 => 2,
// bar
3 => 3,
_ => 0,
// baz
}
}
fn arrays() {
let x = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 7, 8, 9, 0, 1, 2, 3, 4,
5, 6, 7, 8, 9, 0];