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[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/ic-websocket-cdk/src/types.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[derive(Clone, Debug, Default, PartialEq)]
[INFO] [stdout]     |                                 --------- in this derive macro expansion
[INFO] [stdout] 421 | pub struct WsHandlers {
[INFO] [stdout] 422 |     pub on_open: Option<OnOpenCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/ic-websocket-cdk/src/types.rs:423:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[derive(Clone, Debug, Default, PartialEq)]
[INFO] [stdout]     |                                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 423 |     pub on_message: Option<OnMessageCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/ic-websocket-cdk/src/types.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[derive(Clone, Debug, Default, PartialEq)]
[INFO] [stdout]     |                                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub on_close: Option<OnCloseCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking test_canister v0.1.0 (/opt/rustwide/workdir/src/test_canister)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/ic-websocket-cdk/src/types.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[derive(Clone, Debug, Default, PartialEq)]
[INFO] [stdout]     |                                 --------- in this derive macro expansion
[INFO] [stdout] 421 | pub struct WsHandlers {
[INFO] [stdout] 422 |     pub on_open: Option<OnOpenCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/ic-websocket-cdk/src/types.rs:423:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[derive(Clone, Debug, Default, PartialEq)]
[INFO] [stdout]     |                                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 423 |     pub on_message: Option<OnMessageCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/ic-websocket-cdk/src/types.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 420 | #[derive(Clone, Debug, Default, PartialEq)]
[INFO] [stdout]     |                                 --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 424 |     pub on_close: Option<OnCloseCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "6629c8ab4279bd9dec249408777ee8368e14eddc7b0fbc373540105d0d89328c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6629c8ab4279bd9dec249408777ee8368e14eddc7b0fbc373540105d0d89328c", kill_on_drop: false }`
[INFO] [stdout] 6629c8ab4279bd9dec249408777ee8368e14eddc7b0fbc373540105d0d89328c
