| #![forbid(unsafe_op_in_unsafe_fn)] |
| |
| mod error; |
| |
| mod io_slice { |
| cfg_select! { |
| any(target_family = "unix", target_os = "hermit", target_os = "solid_asp3", target_os = "trusty", target_os = "wasi") => { |
| mod iovec; |
| pub use iovec::*; |
| } |
| target_os = "windows" => { |
| mod windows; |
| pub use windows::*; |
| } |
| target_os = "uefi" => { |
| mod uefi; |
| pub use uefi::*; |
| } |
| _ => { |
| mod unsupported; |
| pub use unsupported::*; |
| } |
| } |
| } |
| |
| mod is_terminal { |
| cfg_select! { |
| any(target_family = "unix", target_os = "wasi") => { |
| mod isatty; |
| pub use isatty::*; |
| } |
| target_os = "windows" => { |
| mod windows; |
| pub use windows::*; |
| } |
| target_os = "hermit" => { |
| mod hermit; |
| pub use hermit::*; |
| } |
| target_os = "motor" => { |
| mod motor; |
| pub use motor::*; |
| } |
| _ => { |
| mod unsupported; |
| pub use unsupported::*; |
| } |
| } |
| } |
| |
| mod kernel_copy; |
| |
| #[cfg_attr(not(target_os = "linux"), allow(unused_imports))] |
| #[cfg(all( |
| target_family = "unix", |
| not(any(target_os = "dragonfly", target_os = "vxworks", target_os = "rtems")) |
| ))] |
| pub use error::errno_location; |
| #[cfg_attr(not(target_os = "linux"), allow(unused_imports))] |
| #[cfg(any( |
| all(target_family = "unix", not(any(target_os = "vxworks", target_os = "rtems"))), |
| target_os = "wasi", |
| ))] |
| pub use error::set_errno; |
| pub use error::{RawOsError, decode_error_kind, errno, error_string, is_interrupted}; |
| pub use io_slice::{IoSlice, IoSliceMut}; |
| pub use is_terminal::is_terminal; |
| pub use kernel_copy::{CopyState, kernel_copy}; |
| |
| // Bare metal platforms usually have very small amounts of RAM |
| // (in the order of hundreds of KB) |
| pub const DEFAULT_BUF_SIZE: usize = if cfg!(target_os = "espidf") { 512 } else { 8 * 1024 }; |
