semihosting: add Safety docstring to syscall #674
newAMAnnotations
11 warnings
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this returns a `Result<_, ()>`:
cortex-m-semihosting/src/hio.rs#L35
warning: this returns a `Result<_, ()>`
--> cortex-m-semihosting/src/hio.rs:35:1
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35 | pub fn hstdout() -> Result<HostStream, ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: use a custom `Error` type instead
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
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this returns a `Result<_, ()>`:
cortex-m-semihosting/src/hio.rs#L26
warning: this returns a `Result<_, ()>`
--> cortex-m-semihosting/src/hio.rs:26:1
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26 | pub fn hstderr() -> Result<HostStream, ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: use a custom `Error` type instead
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
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this returns a `Result<_, ()>`:
cortex-m-semihosting/src/hio.rs#L14
warning: this returns a `Result<_, ()>`
--> cortex-m-semihosting/src/hio.rs:14:5
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14 | pub fn write_all(&mut self, buffer: &[u8]) -> Result<(), ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: use a custom `Error` type instead
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_unit_err
= note: `#[warn(clippy::result_unit_err)]` on by default
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needless `fn main` in doctest:
cortex-m-semihosting/src/debug.rs#L12
warning: needless `fn main` in doctest
--> cortex-m-semihosting/src/debug.rs:12:4
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12 | //! use cortex_m_semihosting::debug::{self, EXIT_SUCCESS, EXIT_FAILURE};
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_doctest_main
= note: `#[warn(clippy::needless_doctest_main)]` on by default
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manual slice size calculation:
cortex-m/src/peripheral/scb.rs#L755
warning: manual slice size calculation
--> cortex-m/src/peripheral/scb.rs:755:13
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755 | slice.len() * core::mem::size_of::<T>(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::mem::size_of_val(slice)`
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_slice_size_calculation
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manual slice size calculation:
cortex-m/src/peripheral/scb.rs#L669
warning: manual slice size calculation
--> cortex-m/src/peripheral/scb.rs:669:13
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669 | slice.len() * core::mem::size_of::<T>(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::mem::size_of_val(slice)`
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_slice_size_calculation
= note: `#[warn(clippy::manual_slice_size_calculation)]` on by default
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clippy
The following actions uses node12 which is deprecated and will be forced to run on node16: actions-rs/toolchain@v1, actions-rs/clippy-check@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/
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clippy
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/
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clippy
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/
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clippy
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/
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clippy
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/
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