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clean tests/ui/entry.rs

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Cleaning the empty lines for clarity.
This commit is contained in:
Luis de Bethencourt 2017-05-11 12:03:39 +01:00
parent 856d64d43e
commit 5013f49195
3 changed files with 12 additions and 34 deletions
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1
tests/ui/empty_enum.rs
View file

@ -6,6 +6,5 @@
enum Empty {}
fn main() {
}

21
tests/ui/entry.rs
View file

@ -11,51 +11,30 @@ fn foo() {}
fn insert_if_absent0<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, v: V) {
if !m.contains_key(&k) { m.insert(k, v); }
}
fn insert_if_absent1<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, v: V) {
if !m.contains_key(&k) { foo(); m.insert(k, v); }
}
fn insert_if_absent2<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, v: V) {
if !m.contains_key(&k) { m.insert(k, v) } else { None };
}
fn insert_if_present2<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, v: V) {
if m.contains_key(&k) { None } else { m.insert(k, v) };
}
fn insert_if_absent3<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, v: V) {
if !m.contains_key(&k) { foo(); m.insert(k, v) } else { None };
}
fn insert_if_present3<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, v: V) {
if m.contains_key(&k) { None } else { foo(); m.insert(k, v) };
}
fn insert_in_btreemap<K: Ord, V>(m: &mut BTreeMap<K, V>, k: K, v: V) {
if !m.contains_key(&k) { foo(); m.insert(k, v) } else { None };
}
fn insert_other_if_absent<K: Eq + Hash, V>(m: &mut HashMap<K, V>, k: K, o: K, v: V) {

24
tests/ui/entry.stderr
View file

@ -11,39 +11,39 @@ note: lint level defined here
| ^^^^^^^^^
error: usage of `contains_key` followed by `insert` on a `HashMap`
--> $DIR/entry.rs:20:5
--> $DIR/entry.rs:17:5
|
20 | if !m.contains_key(&k) { foo(); m.insert(k, v); }
17 | if !m.contains_key(&k) { foo(); m.insert(k, v); }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `m.entry(k)`
error: usage of `contains_key` followed by `insert` on a `HashMap`
--> $DIR/entry.rs:27:5
--> $DIR/entry.rs:21:5
|
27 | if !m.contains_key(&k) { m.insert(k, v) } else { None };
21 | if !m.contains_key(&k) { m.insert(k, v) } else { None };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `m.entry(k)`
error: usage of `contains_key` followed by `insert` on a `HashMap`
--> $DIR/entry.rs:34:5
--> $DIR/entry.rs:25:5
|
34 | if m.contains_key(&k) { None } else { m.insert(k, v) };
25 | if m.contains_key(&k) { None } else { m.insert(k, v) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `m.entry(k)`
error: usage of `contains_key` followed by `insert` on a `HashMap`
--> $DIR/entry.rs:41:5
--> $DIR/entry.rs:29:5
|
41 | if !m.contains_key(&k) { foo(); m.insert(k, v) } else { None };
29 | if !m.contains_key(&k) { foo(); m.insert(k, v) } else { None };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `m.entry(k)`
error: usage of `contains_key` followed by `insert` on a `HashMap`
--> $DIR/entry.rs:48:5
--> $DIR/entry.rs:33:5
|
48 | if m.contains_key(&k) { None } else { foo(); m.insert(k, v) };
33 | if m.contains_key(&k) { None } else { foo(); m.insert(k, v) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `m.entry(k)`
error: usage of `contains_key` followed by `insert` on a `BTreeMap`
--> $DIR/entry.rs:55:5
--> $DIR/entry.rs:37:5
|
55 | if !m.contains_key(&k) { foo(); m.insert(k, v) } else { None };
37 | if !m.contains_key(&k) { foo(); m.insert(k, v) } else { None };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `m.entry(k)`
error: aborting due to 7 previous errors