rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Pass symbols to ExtCtxt::std_path instead of strings.

Browse Source 
Because this function is hot.

Also remove the dead `ty_option` function.
This commit is contained in:
Nicholas Nethercote
2019-05-22 14:41:15 +10:00
parent 26451ef7b5
commit 58c68d00fd
12 changed files with 71 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/libsyntax_ext/format.rs
View File

@@ -387,7 +387,7 @@ impl<'a, 'b> Context<'a, 'b> {
}
fn rtpath(ecx: &ExtCtxt<'_>, s: &str) -> Vec<ast::Ident> {
ecx.std_path(&["fmt", "rt", "v1", s])
ecx.std_path(&[sym::fmt, sym::rt, sym::v1, Symbol::intern(s)])
}
fn build_count(&self, c: parse::Count<'_>) -> P<ast::Expr> {
@@ -644,7 +644,7 @@ impl<'a, 'b> Context<'a, 'b> {
("new_v1_formatted", vec![pieces, args_slice, fmt])
};
let path = self.ecx.std_path(&["fmt", "Arguments", fn_name]);
let path = self.ecx.std_path(&[sym::fmt, sym::Arguments, Symbol::intern(fn_name)]);
self.ecx.expr_call_global(self.macsp, path, fn_args)
}
@@ -675,14 +675,14 @@ impl<'a, 'b> Context<'a, 'b> {
}
}
Count => {
let path = ecx.std_path(&["fmt", "ArgumentV1", "from_usize"]);
let path = ecx.std_path(&[sym::fmt, sym::ArgumentV1, sym::from_usize]);
return ecx.expr_call_global(macsp, path, vec![arg]);
}
};
let path = ecx.std_path(&["fmt", trait_, "fmt"]);
let path = ecx.std_path(&[sym::fmt, Symbol::intern(trait_), sym::fmt]);
let format_fn = ecx.path_global(sp, path);
let path = ecx.std_path(&["fmt", "ArgumentV1", "new"]);
let path = ecx.std_path(&[sym::fmt, sym::ArgumentV1, sym::new]);
ecx.expr_call_global(macsp, path, vec![arg, ecx.expr_path(format_fn)])
}
}