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all: change optional to result of io (#16075)

This commit is contained in:
yuyi
2022-10-16 14:28:57 +08:00
committed by GitHub
parent 6e46933c55
commit f6844e9766
187 changed files with 1885 additions and 1874 deletions

View File

@ -11,17 +11,17 @@ fn test_ftp_cleint() {
ftp_client_test_inside() or { panic(err) }
}
fn ftp_client_test_inside() ? {
fn ftp_client_test_inside() ! {
mut zftp := ftp.new()
// eprintln(zftp)
defer {
zftp.close() or { panic(err) }
}
connect_result := zftp.connect('ftp.redhat.com')?
connect_result := zftp.connect('ftp.redhat.com')!
assert connect_result
login_result := zftp.login('ftp', 'ftp')?
login_result := zftp.login('ftp', 'ftp')!
assert login_result
pwd := zftp.pwd()?
pwd := zftp.pwd()!
assert pwd.len > 0
zftp.cd('/') or {
assert false