Remove useless imports (#11136)

Because `TryInto`/`TryFrom` are in prelude by default from edition 2021

Signed-off-by: koushiro <koushiro.cqx@gmail.com>
This commit is contained in:
Qinxuan Chen authored and GitHub committed 2022-04-03 21:44:29 +02:00
1 parent 98ed4afe45
commit 41c84b0b41
91 files changed
+81 -176

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@@ -51,7 +51,7 @@ pub fn derive_impl(input: DeriveInput) -> Result<TokenStream> {
type PassBy = #crate_::pass_by::Enum<#ident>;
}
impl #crate_::sp_std::convert::TryFrom<u8> for #ident {
impl TryFrom<u8> for #ident {
type Error = ();
fn try_from(inner: u8) -> #crate_::sp_std::result::Result<Self, ()> {