examples: fix 2 unused var warnings

pull/4931/head^2
iRedMail 2020-05-17 20:15:04 +08:00 committed by GitHub
parent 7f4cf08516
commit 4a70d2fe51
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 2 deletions

View File

@ -41,7 +41,7 @@ fn greet_func(cmd cli.Command) {
language := cmd.flags.get_string('language') or { panic('failed to get \'language\' flag: $err') }
times := cmd.flags.get_int('times') or { panic('failed to get \'times\' flag: $err') }
for i in 0..times {
for _ in 0..times {
match language {
'english' { println('Hello World') }
'german' { println('Hallo Welt') }

View File

@ -190,7 +190,7 @@ fn handle_conn<T>(conn net.Socket, app mut T) {
mut len := 0
mut body_len := 0
//for line in lines[1..] {
for j in 0..100 {
for _ in 0..100 {
//println(j)
line := conn.read_line()
sline := strip(line)