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74 lines
2.8 KiB
Plaintext
74 lines
2.8 KiB
Plaintext
error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:23:5
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22 | let mut vec1 = Vec::with_capacity(len);
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| ----------------------- help: consider replace allocation with: `vec![0; len]`
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23 | vec1.extend(repeat(0).take(len));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::slow-vector-initialization` implied by `-D warnings`
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error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:27:5
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26 | let mut vec2 = Vec::with_capacity(len - 10);
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| ---------------------------- help: consider replace allocation with: `vec![0; len - 10]`
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27 | vec2.extend(repeat(0).take(len - 10));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:42:5
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39 | let mut resized_vec = Vec::with_capacity(30);
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| ---------------------- help: consider replace allocation with: `vec![0; 30]`
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...
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42 | resized_vec.resize(30, 0);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:44:5
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40 | let mut extend_vec = Vec::with_capacity(30);
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| ---------------------- help: consider replace allocation with: `vec![0; 30]`
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...
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44 | extend_vec.extend(repeat(0).take(30));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:51:5
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50 | let mut vec1 = Vec::with_capacity(len);
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| ----------------------- help: consider replace allocation with: `vec![0; len]`
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51 | vec1.resize(len, 0);
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| ^^^^^^^^^^^^^^^^^^^
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error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:59:5
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58 | let mut vec3 = Vec::with_capacity(len - 10);
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| ---------------------------- help: consider replace allocation with: `vec![0; len - 10]`
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59 | vec3.resize(len - 10, 0);
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:63:5
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62 | vec1 = Vec::with_capacity(10);
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| ---------------------- help: consider replace allocation with: `vec![0; 10]`
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63 | vec1.resize(10, 0);
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| ^^^^^^^^^^^^^^^^^^
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error: unsafe vector initialization
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--> $DIR/slow_vector_initialization.rs:70:9
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67 | let mut unsafe_vec: Vec<u8> = Vec::with_capacity(200);
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| ----------------------- help: consider replace allocation with: `vec![0; 200]`
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...
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70 | unsafe_vec.set_len(200);
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| ^^^^^^^^^^^^^^^^^^^^^^^
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= note: #[deny(clippy::unsafe_vector_initialization)] on by default
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error: aborting due to 8 previous errors
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