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Create helper Result<T> type

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This commit is contained in:
Jakub Konka
2019-07-18 19:32:07 +02:00
committed by Dan Gohman
parent 08aa61f066
commit 310ecb5b5b
19 changed files with 173 additions and 255 deletions
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8
src/hostcalls/mod.rs
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@@ -6,8 +6,10 @@ pub use self::fs::*;
pub use self::misc::*;
pub use self::sock::*;
fn return_enc_errno(errno: super::host::__wasi_errno_t) -> super::wasm32::__wasi_errno_t {
let errno = super::memory::enc_errno(errno);
log::trace!(" -> errno={}", super::wasm32::strerror(errno));
use crate::{host, memory, wasm32};
fn return_enc_errno(errno: host::__wasi_errno_t) -> wasm32::__wasi_errno_t {
let errno = memory::enc_errno(errno);
log::trace!(" -> errno={}", wasm32::strerror(errno));
errno
}