error: use of `format!` to build up a string from an iterator --> data_structures/src/superblock.rs:161:29 | 161 | let mut s: String = self | _____________________________^ 162 | | .votes_on_each_superblock 163 | | .iter() 164 | | .map(|(superblock_hash, votes)| { ... | 172 | | }) 173 | | .collect(); | |______________________^ | help: call `fold` instead --> data_structures/src/superblock.rs:164:14 | 164 | .map(|(superblock_hash, votes)| { | ^^^ help: ... and use the `write!` macro here --> data_structures/src/superblock.rs:171:17 | 171 | format!(" {}: {} votes: {:?}\n", superblock_hash, pkhs.len(), pkhs) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: this can be written more efficiently by appending to a `String` directly = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#format_collect = note: `-D clippy::format-collect` implied by `-D warnings`

error: use of `or_insert_with` to construct default value --> data_structures/src/data_request.rs:146:14 | 146 | .or_insert_with(HashSet::new) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default

error: use of `format!` to build up a string from an iterator --> data_structures/src/superblock.rs:161:29 | 161 | let mut s: String = self | _____________________________^ 162 | | .votes_on_each_superblock 163 | | .iter() 164 | | .map(|(superblock_hash, votes)| { ... | 172 | | }) 173 | | .collect(); | |______________________^ | help: call `fold` instead --> data_structures/src/superblock.rs:164:14 | 164 | .map(|(superblock_hash, votes)| { | ^^^ help: ... and use the `write!` macro here --> data_structures/src/superblock.rs:171:17 | 171 | format!(" {}: {} votes: {:?}\n", superblock_hash, pkhs.len(), pkhs) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ = note: this can be written more efficiently by appending to a `String` directly = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#format_collect = note: `-D clippy::format-collect` implied by `-D warnings`

error: use of `or_insert_with` to construct default value --> data_structures/src/data_request.rs:146:14 | 146 | .or_insert_with(HashSet::new) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default

error: use of `or_insert_with` to construct default value --> data_structures/src/chain/mod.rs:2718:30 | 2718 | ... .or_insert_with(Vec::new) | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default

error: use of `or_insert_with` to construct default value --> data_structures/src/chain/mod.rs:2693:30 | 2693 | ... .or_insert_with(Vec::new) | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default = note: `-D clippy::unwrap-or-default` implied by `-D warnings`

error: use of `or_insert_with` to construct default value --> data_structures/src/chain/mod.rs:2718:30 | 2718 | ... .or_insert_with(Vec::new) | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default

error: use of `or_insert_with` to construct default value --> data_structures/src/chain/mod.rs:2693:30 | 2693 | ... .or_insert_with(Vec::new) | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default = note: `-D clippy::unwrap-or-default` implied by `-D warnings`

could not compile `witnet_data_structures` (lib) due to 5 previous errors

could not compile `witnet_data_structures` (lib test) due to 5 previous errors

Clippy had exited with the 101 exit code

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The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/