rust-clippy/tests/ui/manual_strip.stderr

error: stripping a prefix manually
  --> $DIR/manual_strip.rs:7:24
   |
LL |         str::to_string(&s["ab".len()..]);
   |                        ^^^^^^^^^^^^^^^^
   |
note: the prefix was tested here
  --> $DIR/manual_strip.rs:6:5
   |
LL |     if s.starts_with("ab") {
   |     ^^^^^^^^^^^^^^^^^^^^^^^
   = note: `-D clippy::manual-strip` implied by `-D warnings`
help: try using the `strip_prefix` method
   |
LL ~     if let Some(<stripped>) = s.strip_prefix("ab") {
LL ~         str::to_string(<stripped>);
LL ~         <stripped>.to_string();
LL | 
LL ~         str::to_string(<stripped>);
LL ~         <stripped>.to_string();
   |

error: stripping a suffix manually
  --> $DIR/manual_strip.rs:15:24
   |
LL |         str::to_string(&s[..s.len() - "bc".len()]);
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: the suffix was tested here
  --> $DIR/manual_strip.rs:14:5
   |
LL |     if s.ends_with("bc") {
   |     ^^^^^^^^^^^^^^^^^^^^^
help: try using the `strip_suffix` method
   |
LL ~     if let Some(<stripped>) = s.strip_suffix("bc") {
LL ~         str::to_string(<stripped>);
LL ~         <stripped>.to_string();
LL | 
LL ~         str::to_string(<stripped>);
LL ~         <stripped>.to_string();
   |

error: stripping a prefix manually
  --> $DIR/manual_strip.rs:24:24
   |
LL |         str::to_string(&s[1..]);
   |                        ^^^^^^^
   |
note: the prefix was tested here
  --> $DIR/manual_strip.rs:23:5
   |
LL |     if s.starts_with('a') {
   |     ^^^^^^^^^^^^^^^^^^^^^^
help: try using the `strip_prefix` method
   |
LL ~     if let Some(<stripped>) = s.strip_prefix('a') {
LL ~         str::to_string(<stripped>);
LL ~         <stripped>.to_string();
   |

error: stripping a prefix manually
  --> $DIR/manual_strip.rs:31:24
   |
LL |         str::to_string(&s[prefix.len()..]);
   |                        ^^^^^^^^^^^^^^^^^^
   |
note: the prefix was tested here
  --> $DIR/manual_strip.rs:30:5
   |
LL |     if s.starts_with(prefix) {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
help: try using the `strip_prefix` method
   |
LL ~     if let Some(<stripped>) = s.strip_prefix(prefix) {
LL ~         str::to_string(<stripped>);
   |

error: stripping a prefix manually
  --> $DIR/manual_strip.rs:37:24
   |
LL |         str::to_string(&s[PREFIX.len()..]);
   |                        ^^^^^^^^^^^^^^^^^^
   |
note: the prefix was tested here
  --> $DIR/manual_strip.rs:36:5
   |
LL |     if s.starts_with(PREFIX) {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
help: try using the `strip_prefix` method
   |
LL ~     if let Some(<stripped>) = s.strip_prefix(PREFIX) {
LL ~         str::to_string(<stripped>);
LL ~         str::to_string(<stripped>);
   |

error: stripping a prefix manually
  --> $DIR/manual_strip.rs:44:24
   |
LL |         str::to_string(&TARGET[prefix.len()..]);
   |                        ^^^^^^^^^^^^^^^^^^^^^^^
   |
note: the prefix was tested here
  --> $DIR/manual_strip.rs:43:5
   |
LL |     if TARGET.starts_with(prefix) {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: try using the `strip_prefix` method
   |
LL ~     if let Some(<stripped>) = TARGET.strip_prefix(prefix) {
LL ~         str::to_string(<stripped>);
   |

error: stripping a prefix manually
  --> $DIR/manual_strip.rs:50:9
   |
LL |         s1[2..].to_uppercase();
   |         ^^^^^^^
   |
note: the prefix was tested here
  --> $DIR/manual_strip.rs:49:5
   |
LL |     if s1.starts_with("ab") {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^
help: try using the `strip_prefix` method
   |
LL ~     if let Some(<stripped>) = s1.strip_prefix("ab") {
LL ~         <stripped>.to_uppercase();
   |

error: aborting due to 7 previous errors