diff options
Diffstat (limited to 'src/libstd/getopts.rs')
| -rw-r--r-- | src/libstd/getopts.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libstd/getopts.rs b/src/libstd/getopts.rs index 8288501defc..00187aee01f 100644 --- a/src/libstd/getopts.rs +++ b/src/libstd/getopts.rs @@ -79,7 +79,7 @@ A description of a possible option type opt = {name: name, hasarg: hasarg, occur: occur}; fn mkname(nm: str) -> name { - ret if str::char_len(nm) == 1u { + ret if str::len(nm) == 1u { short(str::char_at(nm, 0u)) } else { long(nm) }; } @@ -141,7 +141,7 @@ of matches and a vector of free strings. type match = {opts: [opt], vals: [mutable [optval]], free: [str]}; fn is_arg(arg: str) -> bool { - ret str::byte_len(arg) > 1u && arg[0] == '-' as u8; + ret str::len_bytes(arg) > 1u && arg[0] == '-' as u8; } fn name_str(nm: name) -> str { @@ -218,7 +218,7 @@ fn getopts(args: [str], opts: [opt]) -> result unsafe { let i = 0u; while i < l { let cur = args[i]; - let curlen = str::byte_len(cur); + let curlen = str::len_bytes(cur); if !is_arg(cur) { free += [cur]; } else if str::eq(cur, "--") { |