Add more uses of #no_capture

tests/core/encoding/xml/test_core_xml.odin

@@ -8,7 +8,7 @@ import "core:fmt"
 import "core:log"
 import "core:hash"
 
-Silent :: proc(pos: xml.Pos, format: string, args: ..any) {}
+Silent :: proc(pos: xml.Pos, format: string, #no_capture args: ..any) {}
 
 OPTIONS :: xml.Options{ flags = { .Ignore_Unsupported, .Intern_Comments, },
 	expected_doctype = "",

tests/core/fmt/test_core_fmt.odin

@@ -373,7 +373,7 @@ test_odin_value_export :: proc(t: ^testing.T) {
 }
 
 @(private)
-check :: proc(t: ^testing.T, exp: string, format: string, args: ..any, loc := #caller_location) {
+check :: proc(t: ^testing.T, exp: string, format: string, #no_capture args: ..any, loc := #caller_location) {
 	got := fmt.tprintf(format, ..args)
 	testing.expectf(t, got == exp, "(%q, %v): %q != %q", format, args, got, exp, loc = loc)
 }

tests/documentation/documentation_tester.odin

@@ -51,7 +51,7 @@ common_prefix :: proc(strs: []string) -> string {
 	return prefix
 }
 
-errorf :: proc(format: string, args: ..any) -> ! {
+errorf :: proc(format: string, #no_capture args: ..any) -> ! {
 	fmt.eprintf("%s ", os.args[0])
 	fmt.eprintf(format, ..args)
 	fmt.eprintln()