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style: use .join for joining paths (#2210)

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This commit is contained in:
Matthias Seitz
2023-04-12 16:01:08 +02:00
committed by GitHub
parent a346f1617c
commit cf93d642f6
1 changed files with 4 additions and 6 deletions
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10
bin/reth/src/dirs.rs
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@ -9,7 +9,7 @@ use std::{
};
/// Constructs a string to be used as a path for configuration and db paths.
pub fn build_config_path_prefix(chain: Chain) -> String {
pub fn config_path_prefix(chain: Chain) -> String {
if chain == Chain::mainnet() {
"mainnet".to_string()
} else if chain == Chain::goerli() {
@ -233,15 +233,13 @@ impl<D> PlatformPath<D> {
/// directory and the file name. If the inner path type refers to a directory, the chain will be
/// inserted between the parent directory and the directory name.
pub fn with_chain(&self, chain: Chain) -> ChainPath<D> {
// extract the parent and final component
// extract the parent directory
let parent = self.0.parent().expect("Could not get parent of path");
let final_component = self.0.file_name().expect("Could not get file name of path");
// put the chain part in the middle
let chain_name = build_config_path_prefix(chain);
let mut path = PathBuf::from(parent);
path.push(chain_name);
path.push(final_component);
let chain_name = config_path_prefix(chain);
let path = parent.join(chain_name).join(final_component);
let platform_path = PlatformPath::<D>(path, std::marker::PhantomData);
ChainPath::new(platform_path, chain)