72 lines
2.8 KiB
Plaintext
72 lines
2.8 KiB
Plaintext
error: slow zero-filling initialization
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--> $DIR/slow_vector_initialization.rs:25:5
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24 | let mut vec1 = Vec::with_capacity(len);
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| ----------------------- help: consider replace allocation with: `vec![0; len]`
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25 | 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:29:5
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28 | 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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29 | 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:43:5
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42 | let mut resized_vec = Vec::with_capacity(30);
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| ---------------------- help: consider replace allocation with: `vec![0; 30]`
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43 | 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:46:5
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45 | let mut extend_vec = Vec::with_capacity(30);
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| ---------------------- help: consider replace allocation with: `vec![0; 30]`
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46 | 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:53:5
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52 | let mut vec1 = Vec::with_capacity(len);
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| ----------------------- help: consider replace allocation with: `vec![0; len]`
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53 | 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:61:5
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60 | 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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61 | 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:65:5
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64 | vec1 = Vec::with_capacity(10);
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| ---------------------- help: consider replace allocation with: `vec![0; 10]`
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65 | 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:72:9
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69 | 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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72 | unsafe_vec.set_len(200);
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| ^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::unsafe-vector-initialization` implied by `-D warnings`
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error: aborting due to 8 previous errors
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