std lib API deprecations for the upcoming 0.6.0 release

See #3811

1 files changed, 13 insertions, 13 deletions

diff --git a/lib/std/net.zig b/lib/std/net.zig
index 74b5173c57..5b39b8cbd4 100644
--- a/lib/std/net.zig
+++ b/lib/std/net.zig
@@ -490,7 +490,7 @@ pub fn getAddressList(allocator: *mem.Allocator, name: []const u8, port: u16) !*
 
             if (info.canonname) |n| {
                 if (result.canon_name == null) {
-                    result.canon_name = try mem.dupe(arena, u8, mem.toSliceConst(u8, n));
+                    result.canon_name = try mem.dupe(arena, u8, mem.spanZ(n));
                 }
             }
             i += 1;
@@ -514,7 +514,7 @@ pub fn getAddressList(allocator: *mem.Allocator, name: []const u8, port: u16) !*
             result.canon_name = canon.toOwnedSlice();
         }
 
-        for (lookup_addrs.toSliceConst()) |lookup_addr, i| {
+        for (lookup_addrs.span()) |lookup_addr, i| {
             result.addrs[i] = lookup_addr.addr;
             assert(result.addrs[i].getPort() == port);
         }
@@ -567,7 +567,7 @@ fn linuxLookupName(
     // No further processing is needed if there are fewer than 2
     // results or if there are only IPv4 results.
     if (addrs.len == 1 or family == os.AF_INET) return;
-    const all_ip4 = for (addrs.toSliceConst()) |addr| {
+    const all_ip4 = for (addrs.span()) |addr| {
         if (addr.addr.any.family != os.AF_INET) break false;
     } else true;
     if (all_ip4) return;
@@ -579,7 +579,7 @@ fn linuxLookupName(
     // So far the label/precedence table cannot be customized.
     // This implementation is ported from musl libc.
     // A more idiomatic "ziggy" implementation would be welcome.
-    for (addrs.toSlice()) |*addr, i| {
+    for (addrs.span()) |*addr, i| {
         var key: i32 = 0;
         var sa6: os.sockaddr_in6 = undefined;
         @memset(@ptrCast([*]u8, &sa6), 0, @sizeOf(os.sockaddr_in6));
@@ -644,7 +644,7 @@ fn linuxLookupName(
         key |= (MAXADDRS - @intCast(i32, i)) << DAS_ORDER_SHIFT;
         addr.sortkey = key;
     }
-    std.sort.sort(LookupAddr, addrs.toSlice(), addrCmpLessThan);
+    std.sort.sort(LookupAddr, addrs.span(), addrCmpLessThan);
 }
 
 const Policy = struct {
@@ -803,7 +803,7 @@ fn linuxLookupNameFromHosts(
     family: os.sa_family_t,
     port: u16,
 ) !void {
-    const file = fs.openFileAbsoluteC("/etc/hosts", .{}) catch |err| switch (err) {
+    const file = fs.openFileAbsoluteZ("/etc/hosts", .{}) catch |err| switch (err) {
         error.FileNotFound,
         error.NotDir,
         error.AccessDenied,
@@ -887,7 +887,7 @@ fn linuxLookupNameFromDnsSearch(
     const search = if (rc.search.isNull() or dots >= rc.ndots or mem.endsWith(u8, name, "."))
         &[_]u8{}
     else
-        rc.search.toSliceConst();
+        rc.search.span();
 
     var canon_name = name;
 
@@ -900,14 +900,14 @@ fn linuxLookupNameFromDnsSearch(
     // name is not a CNAME record) and serves as a buffer for passing
     // the full requested name to name_from_dns.
     try canon.resize(canon_name.len);
-    mem.copy(u8, canon.toSlice(), canon_name);
+    mem.copy(u8, canon.span(), canon_name);
     try canon.appendByte('.');
 
     var tok_it = mem.tokenize(search, " \t");
     while (tok_it.next()) |tok| {
         canon.shrink(canon_name.len + 1);
         try canon.append(tok);
-        try linuxLookupNameFromDns(addrs, canon, canon.toSliceConst(), family, rc, port);
+        try linuxLookupNameFromDns(addrs, canon, canon.span(), family, rc, port);
         if (addrs.len != 0) return;
     }
 
@@ -1000,7 +1000,7 @@ fn getResolvConf(allocator: *mem.Allocator, rc: *ResolvConf) !void {
     };
     errdefer rc.deinit();
 
-    const file = fs.openFileAbsoluteC("/etc/resolv.conf", .{}) catch |err| switch (err) {
+    const file = fs.openFileAbsoluteZ("/etc/resolv.conf", .{}) catch |err| switch (err) {
         error.FileNotFound,
         error.NotDir,
         error.AccessDenied,
@@ -1079,9 +1079,9 @@ fn resMSendRc(
     defer ns_list.deinit();
 
     try ns_list.resize(rc.ns.len);
-    const ns = ns_list.toSlice();
+    const ns = ns_list.span();
 
-    for (rc.ns.toSliceConst()) |iplit, i| {
+    for (rc.ns.span()) |iplit, i| {
         ns[i] = iplit.addr;
         assert(ns[i].getPort() == 53);
         if (iplit.addr.any.family != os.AF_INET) {
@@ -1265,7 +1265,7 @@ fn dnsParseCallback(ctx: dpc_ctx, rr: u8, data: []const u8, packet: []const u8)
             var tmp: [256]u8 = undefined;
             // Returns len of compressed name. strlen to get canon name.
             _ = try os.dn_expand(packet, data, &tmp);
-            const canon_name = mem.toSliceConst(u8, @ptrCast([*:0]const u8, &tmp));
+            const canon_name = mem.spanZ(@ptrCast([*:0]const u8, &tmp));
             if (isValidHostName(canon_name)) {
                 try ctx.canon.replaceContents(canon_name);
             }