warning: very complex type used. Consider factoring parts into `type` definitions
  --> stylus-test/src/state.rs:38:25
   |
38 |     pub deploy_returns: HashMap<(Vec<u8>, Option<B256>), Result<Address, Vec<u8>>>,
   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity

warning: very complex type used. Consider factoring parts into `type` definitions
  --> stylus-test/src/state.rs:37:30
   |
37 |     pub static_call_returns: HashMap<(Address, Vec<u8>), Result<Vec<u8>, Vec<u8>>>,
   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity

warning: very complex type used. Consider factoring parts into `type` definitions
  --> stylus-test/src/state.rs:36:32
   |
36 |     pub delegate_call_returns: HashMap<(Address, Vec<u8>), Result<Vec<u8>, Vec<u8>>>,
   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity

warning: very complex type used. Consider factoring parts into `type` definitions
  --> stylus-test/src/state.rs:35:23
   |
35 |     pub call_returns: HashMap<(Address, Vec<u8>), Result<Vec<u8>, Vec<u8>>>,
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
   = note: `#[warn(clippy::type_complexity)]` on by default

warning: importing legacy numeric constants
 --> stylus-test/src/state.rs:8:44
  |
8 | use std::{collections::HashMap, sync::Arc, u64};
  |                                            ^^^
  |
  = help: remove this import
  = note: then `u64::<CONST>` will resolve to the respective associated constant
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
  = note: `#[warn(clippy::legacy_numeric_constants)]` on by default

warning: field assignment outside of initializer for an instance created with Default::default()
  --> stylus-test/src/builder.rs:77:9
   |
77 |         state.msg_sender = self.sender.unwrap_or(Address::ZERO);
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: consider initializing the variable with `state::VMState { msg_sender: self.sender.unwrap_or(Address::ZERO), msg_value: self.value.unwrap_or_default(), storage: self.storage.unwrap_or_default(), block_number: self.block_num.unwrap_or_default(), contract_address: self.contract_address.unwrap_or(Address::ZERO), provider: self.provider, ..Default::default() }` and removing relevant reassignments
  --> stylus-test/src/builder.rs:76:9
   |
76 |         let mut state = VMState::default();
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#field_reassign_with_default
   = note: `#[warn(clippy::field_reassign_with_default)]` on by default