diff options
Diffstat (limited to 'clap/src/args/arg_builder/valued.rs')
-rw-r--r-- | clap/src/args/arg_builder/valued.rs | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/clap/src/args/arg_builder/valued.rs b/clap/src/args/arg_builder/valued.rs deleted file mode 100644 index d70854d..0000000 --- a/clap/src/args/arg_builder/valued.rs +++ /dev/null @@ -1,67 +0,0 @@ -use std::rc::Rc; -use std::ffi::{OsStr, OsString}; - -use map::VecMap; - -use Arg; - -#[allow(missing_debug_implementations)] -#[derive(Clone)] -pub struct Valued<'a, 'b> -where - 'a: 'b, -{ - pub possible_vals: Option<Vec<&'b str>>, - pub val_names: Option<VecMap<&'b str>>, - pub num_vals: Option<u64>, - pub max_vals: Option<u64>, - pub min_vals: Option<u64>, - pub validator: Option<Rc<Fn(String) -> Result<(), String>>>, - pub validator_os: Option<Rc<Fn(&OsStr) -> Result<(), OsString>>>, - pub val_delim: Option<char>, - pub default_val: Option<&'b OsStr>, - pub default_vals_ifs: Option<VecMap<(&'a str, Option<&'b OsStr>, &'b OsStr)>>, - pub env: Option<(&'a OsStr, Option<OsString>)>, - pub terminator: Option<&'b str>, -} - -impl<'n, 'e> Default for Valued<'n, 'e> { - fn default() -> Self { - Valued { - possible_vals: None, - num_vals: None, - min_vals: None, - max_vals: None, - val_names: None, - validator: None, - validator_os: None, - val_delim: None, - default_val: None, - default_vals_ifs: None, - env: None, - terminator: None, - } - } -} - -impl<'n, 'e> Valued<'n, 'e> { - pub fn fill_in(&mut self) { - if let Some(ref vec) = self.val_names { - if vec.len() > 1 { - self.num_vals = Some(vec.len() as u64); - } - } - } -} - -impl<'n, 'e, 'z> From<&'z Arg<'n, 'e>> for Valued<'n, 'e> { - fn from(a: &'z Arg<'n, 'e>) -> Self { - let mut v = a.v.clone(); - if let Some(ref vec) = a.v.val_names { - if vec.len() > 1 { - v.num_vals = Some(vec.len() as u64); - } - } - v - } -} |