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Remove unused parse_opt_list function

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This commit is contained in:
Joshua Nelson 2021-05-01 18:36:50 -04:00
parent b52769b804
commit 85ee3d0f23
1 changed files with 0 additions and 13 deletions
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13
compiler/rustc_session/src/options.rs
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@ -299,7 +299,6 @@ mod $mod_desc {
pub const parse_opt_pathbuf: &str = "a path";
pub const parse_pathbuf_push: &str = parse_opt_pathbuf;
pub const parse_list: &str = "a space-separated list of strings";
pub const parse_opt_list: &str = parse_list;
pub const parse_opt_comma_list: &str = "a comma-separated list of strings";
pub const parse_number: &str = "a number";
pub const parse_opt_number: &str = parse_number;
@ -435,18 +434,6 @@ fn parse_list(slot: &mut Vec<String>, v: Option<&str>)
}
}
fn parse_opt_list(slot: &mut Option<Vec<String>>, v: Option<&str>)
-> bool {
match v {
Some(s) => {
let v = s.split_whitespace().map(|s| s.to_string()).collect();
*slot = Some(v);
true
},
None => false,
}
}
fn parse_opt_comma_list(slot: &mut Option<Vec<String>>, v: Option<&str>)
-> bool {
match v {