Merge branch 'fiber-refactoring' into 'master'

fiber: refactor fiber and builder

See merge request picodata/brod/tarantool-module!45

Author: gmoshkin

tarantool/Cargo.toml

@@ -51,5 +51,6 @@ default = ["net_box"]
 net_box = ["lazy_static", "refpool"]
 raft_node = ["chrono", "ipnetwork", "net_box", "protobuf", "raft", "rand"]
 schema = []
-all = ["default", "raft_node", "schema"]
+defer = []
+all = ["default", "raft_node", "schema", "defer"]
 

tarantool/src/ffi/tarantool.rs

@@ -56,7 +56,7 @@ extern "C" {
     /// - `host` host name, i.e. "tarantool.org"
     /// - `port` service name, i.e. "80" or "http"
     /// - `hints` hints, see getaddrinfo(3)
-    /// - `res`[out] result, see getaddrinfo(3)
+    /// - `res`(out) result, see getaddrinfo(3)
     /// - `timeout` timeout
     ///
     /// Returns: