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Fixed typos and updated to matches! where applicable

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This commit is contained in:
boolean_coercion 2021-02-12 11:53:52 +02:00
parent 9194c11d69
commit 642efabfbb
2 changed files with 7 additions and 15 deletions
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12
clippy_lints/src/from_str_radix_10.rs
View file

@ -46,7 +46,7 @@ impl LateLintPass<'tcx> for FromStrRadix10 {
if let TyKind::Path(ty_qpath) = &ty.kind;
let ty_res = cx.qpath_res(ty_qpath, ty.hir_id);
if let def::Res::PrimTy(prim_ty) = ty_res;
if is_primitive_integer_ty(prim_ty);
if matches!(prim_ty, PrimTy::Int(_) | PrimTy::Uint(_));
// check if the second part of the path indeed calls the associated
// function `from_str_radix`
@ -63,7 +63,7 @@ impl LateLintPass<'tcx> for FromStrRadix10 {
cx,
FROM_STR_RADIX_10,
exp.span,
"This call to `from_str_radix` can be shortened to a call to str::parse",
"this call to `from_str_radix` can be replaced with a call to `str::parse`",
"try",
format!("({}).parse()", orig_string),
Applicability::MaybeIncorrect
@ -72,11 +72,3 @@ impl LateLintPass<'tcx> for FromStrRadix10 {
}
}
}
fn is_primitive_integer_ty(ty: PrimTy) -> bool {
match ty {
PrimTy::Int(_) => true,
PrimTy::Uint(_) => true,
_ => false,
}
}

10
tests/ui/from_str_radix_10.stderr
View file

@ -1,4 +1,4 @@
error: This call to `from_str_radix` can be shortened to a call to str::parse
error: this call to `from_str_radix` can be replaced with a call to `str::parse`
--> $DIR/from_str_radix_10.rs:17:5
|
LL | u32::from_str_radix("30", 10)?;
@ -6,25 +6,25 @@ LL | u32::from_str_radix("30", 10)?;
|
= note: `-D clippy::from-str-radix-10` implied by `-D warnings`
error: This call to `from_str_radix` can be shortened to a call to str::parse
error: this call to `from_str_radix` can be replaced with a call to `str::parse`
--> $DIR/from_str_radix_10.rs:18:5
|
LL | i64::from_str_radix("24", 10)?;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `("24").parse()`
error: This call to `from_str_radix` can be shortened to a call to str::parse
error: this call to `from_str_radix` can be replaced with a call to `str::parse`
--> $DIR/from_str_radix_10.rs:19:5
|
LL | isize::from_str_radix("100", 10)?;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `("100").parse()`
error: This call to `from_str_radix` can be shortened to a call to str::parse
error: this call to `from_str_radix` can be replaced with a call to `str::parse`
--> $DIR/from_str_radix_10.rs:20:5
|
LL | u8::from_str_radix("7", 10)?;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `("7").parse()`
error: This call to `from_str_radix` can be shortened to a call to str::parse
error: this call to `from_str_radix` can be replaced with a call to `str::parse`
--> $DIR/from_str_radix_10.rs:23:5
|
LL | i32::from_str_radix(string, 10)?;