mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-19 09:33:36 +00:00
161 lines
4.5 KiB
Text
161 lines
4.5 KiB
Text
error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:5:8
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LL | if "".is_empty() {
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| ^^^^^^^^^^^^^
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= note: `-D clippy::const-is-empty` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::const_is_empty)]`
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:8:8
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LL | if "foobar".is_empty() {
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| ^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:14:8
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LL | if b"".is_empty() {
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| ^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:17:8
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LL | if b"foobar".is_empty() {
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| ^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:34:8
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LL | if empty2.is_empty() {
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| ^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:37:8
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LL | if non_empty2.is_empty() {
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| ^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:59:13
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LL | let _ = EMPTY_STR.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:61:13
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LL | let _ = NON_EMPTY_STR.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:63:13
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LL | let _ = EMPTY_BSTR.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:65:13
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LL | let _ = NON_EMPTY_BSTR.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:67:13
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LL | let _ = EMPTY_ARRAY.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:69:13
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LL | let _ = EMPTY_ARRAY_REPEAT.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:71:13
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LL | let _ = EMPTY_U8_SLICE.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:73:13
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LL | let _ = NON_EMPTY_U8_SLICE.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:75:13
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LL | let _ = NON_EMPTY_ARRAY.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:77:13
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LL | let _ = NON_EMPTY_ARRAY_REPEAT.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:79:13
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LL | let _ = EMPTY_REF_ARRAY.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:81:13
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LL | let _ = NON_EMPTY_REF_ARRAY.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:83:13
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LL | let _ = EMPTY_SLICE.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:85:13
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LL | let _ = NON_EMPTY_SLICE.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:87:13
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LL | let _ = NON_EMPTY_SLICE_REPEAT.is_empty();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:93:13
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LL | let _ = value.is_empty();
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| ^^^^^^^^^^^^^^^^
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error: this expression always evaluates to false
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--> tests/ui/const_is_empty.rs:96:13
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LL | let _ = x.is_empty();
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| ^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:98:13
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LL | let _ = "".is_empty();
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| ^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:100:13
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LL | let _ = b"".is_empty();
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| ^^^^^^^^^^^^^^
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error: this expression always evaluates to true
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--> tests/ui/const_is_empty.rs:154:13
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LL | let _ = val.is_empty();
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| ^^^^^^^^^^^^^^
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error: aborting due to 26 previous errors
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