this is indeed a nice way to do refs!

2021-01-13 15:11:11 -08:00
parent 7beb52a2bc
commit ea94d6f79d
3 changed files with 169 additions and 128 deletions
--- a/crates/wasi-c2/src/file.rs
+++ b/crates/wasi-c2/src/file.rs
@@ -83,6 +83,15 @@ pub struct Filestat {
    pub ctim: Option<std::time::SystemTime>,
 }

+pub(crate) trait TableFileExt {
+    fn get_file(&self, fd: u32) -> Result<Ref<FileEntry>, Error>;
+}
+impl TableFileExt for crate::table::Table {
+    fn get_file(&self, fd: u32) -> Result<Ref<FileEntry>, Error> {
+        self.get(fd)
+    }
+}
+
 pub(crate) struct FileEntry {
    caps: FileCaps,
    file: Box<dyn WasiFile>,