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

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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
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4
vlib/net/udp_test.v
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@ -24,7 +24,7 @@ fn echo_server(mut c net.UdpConn) {
const server_addr = '127.0.0.1:40003'
fn echo() ? {
fn echo() ! {
mut c := net.dial_udp(server_addr) or { panic('could not net.dial_udp: $err') }
defer {
c.close() or {}
@ -48,7 +48,7 @@ fn echo() ? {
println('Got "$buf.bytestr()"')
c.close()?
c.close()!
}
fn test_udp() {