diff options
Diffstat (limited to 'src/libstd/sys/unix/process.rs')
| -rw-r--r-- | src/libstd/sys/unix/process.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/libstd/sys/unix/process.rs b/src/libstd/sys/unix/process.rs index 1357bbdd5a3..36bf696dba5 100644 --- a/src/libstd/sys/unix/process.rs +++ b/src/libstd/sys/unix/process.rs @@ -11,7 +11,8 @@ use prelude::v1::*; use self::Req::*; -use collections; +use collections::HashMap; +use collections::hash_map::Hasher; use ffi::CString; use hash::Hash; use io::process::{ProcessExit, ExitStatus, ExitSignal}; @@ -60,7 +61,7 @@ impl Process { out_fd: Option<P>, err_fd: Option<P>) -> IoResult<Process> where C: ProcessConfig<K, V>, P: AsInner<FileDesc>, - K: BytesContainer + Eq + Hash, V: BytesContainer + K: BytesContainer + Eq + Hash<Hasher>, V: BytesContainer { use libc::funcs::posix88::unistd::{fork, dup2, close, chdir, execvp}; use libc::funcs::bsd44::getdtablesize; @@ -553,11 +554,11 @@ fn with_argv<T,F>(prog: &CString, args: &[CString], cb(ptrs.as_ptr()) } -fn with_envp<K,V,T,F>(env: Option<&collections::HashMap<K, V>>, +fn with_envp<K,V,T,F>(env: Option<&HashMap<K, V>>, cb: F) -> T where F : FnOnce(*const c_void) -> T, - K : BytesContainer + Eq + Hash, + K : BytesContainer + Eq + Hash<Hasher>, V : BytesContainer { // On posixy systems we can pass a char** for envp, which is a |