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Mark all functions in host_impl.rs as pub(crate)

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It will allow the compiler to spot more unused functions.
This commit is contained in:
Marcin Mielniczuk
2019-07-25 16:15:43 +02:00
committed by Jakub Konka
parent 86ae6e3df4
commit 696eee22b2
2 changed files with 19 additions and 17 deletions
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10
src/sys/windows/host_impl.rs
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@@ -6,7 +6,7 @@ use crate::{host, Result};
use std::ffi::OsStr;
use std::os::windows::ffi::OsStrExt;
pub fn errno_from_win(error: winx::winerror::WinError) -> host::__wasi_errno_t {
pub(crate) fn errno_from_win(error: winx::winerror::WinError) -> host::__wasi_errno_t {
// TODO: implement error mapping between Windows and WASI
use winx::winerror::WinError::*;
match error {
@@ -30,7 +30,7 @@ pub fn errno_from_win(error: winx::winerror::WinError) -> host::__wasi_errno_t {
}
}
pub fn win_from_fdflags(
pub(crate) fn win_from_fdflags(
fdflags: host::__wasi_fdflags_t,
) -> (winx::file::AccessRight, winx::file::FlagsAndAttributes) {
use winx::file::{AccessRight, FlagsAndAttributes};
@@ -53,7 +53,7 @@ pub fn win_from_fdflags(
(win_rights, win_flags_attrs)
}
pub fn fdflags_from_win(rights: winx::file::AccessRight) -> host::__wasi_fdflags_t {
pub(crate) fn fdflags_from_win(rights: winx::file::AccessRight) -> host::__wasi_fdflags_t {
use winx::file::AccessRight;
let mut fdflags = 0;
// TODO verify this!
@@ -77,7 +77,7 @@ pub fn fdflags_from_win(rights: winx::file::AccessRight) -> host::__wasi_fdflags
fdflags
}
pub fn win_from_oflags(
pub(crate) fn win_from_oflags(
oflags: host::__wasi_oflags_t,
) -> (
winx::file::CreationDisposition,
@@ -108,7 +108,7 @@ pub fn win_from_oflags(
///
/// NB WASI spec requires OS string to be valid UTF-8. Otherwise,
/// `__WASI_EILSEQ` error is returned.
pub fn path_from_host<S: AsRef<OsStr>>(s: S) -> Result<String> {
pub(crate) fn path_from_host<S: AsRef<OsStr>>(s: S) -> Result<String> {
let vec: Vec<u16> = s.as_ref().encode_wide().collect();
String::from_utf16(&vec).map_err(|_| host::__WASI_EILSEQ)
}