Correct `rapid-gossip-sync` `no-std` build and test

[rust-lightning] / lightning-rapid-gossip-sync / src / error.rs

diff --git a/lightning-rapid-gossip-sync/src/error.rs b/lightning-rapid-gossip-sync/src/error.rs
index fee8feafc32e48512be7976465d8089ad0b54872..ffd6760f8a9edda95b1c8ca33017e0f80c6d0fa0 100644 (file)
--- a/lightning-rapid-gossip-sync/src/error.rs
+++ b/lightning-rapid-gossip-sync/src/error.rs
@@ -1,5 +1,5 @@
 use core::fmt::Debug;
-use std::fmt::Formatter;
+use core::fmt::Formatter;
 use lightning::ln::msgs::{DecodeError, LightningError};
 
 /// All-encompassing standard error type that processing can return
@@ -12,8 +12,8 @@ pub enum GraphSyncError {
        LightningError(LightningError),
 }
 
-impl From<std::io::Error> for GraphSyncError {
-       fn from(error: std::io::Error) -> Self {
+impl From<lightning::io::Error> for GraphSyncError {
+       fn from(error: lightning::io::Error) -> Self {
                Self::DecodeError(DecodeError::Io(error.kind()))
        }
 }
@@ -31,7 +31,7 @@ impl From<LightningError> for GraphSyncError {
 }
 
 impl Debug for GraphSyncError {
-       fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+       fn fmt(&self, f: &mut Formatter<'_>) -> core::fmt::Result {
                match self {
                        GraphSyncError::DecodeError(e) => f.write_fmt(format_args!("DecodeError: {:?}", e)),
                        GraphSyncError::LightningError(e) => f.write_fmt(format_args!("LightningError: {:?}", e))