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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

@@ -5,9 +5,9 @@ import io
fn main() {
// Make a new connection
mut conn := net.dial_tcp('google.com:80')?
mut conn := net.dial_tcp('google.com:80')!
// Simple http HEAD request for a file
conn.write_string('GET /index.html HTTP/1.0\r\n\r\n')?
conn.write_string('GET /index.html HTTP/1.0\r\n\r\n')!
// Wrap in a buffered reader
mut r := io.new_buffered_reader(reader: conn)
for {