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denoland-deno/resolvers/deno/fs.rs
David Sherret 69ab720025
refactor: move ByonmNpmResolver to deno_resolver (#25937)
Some more slow progress on moving all the resolution code into
deno_resolver.
2024-09-30 13:33:32 +00:00

27 lines
809 B
Rust

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
use std::path::Path;
use std::path::PathBuf;
pub struct DirEntry {
pub name: String,
pub is_file: bool,
pub is_directory: bool,
}
pub trait DenoResolverFs {
fn read_to_string_lossy(&self, path: &Path) -> std::io::Result<String>;
fn realpath_sync(&self, path: &Path) -> std::io::Result<PathBuf>;
fn is_dir_sync(&self, path: &Path) -> bool;
fn read_dir_sync(&self, dir_path: &Path) -> std::io::Result<Vec<DirEntry>>;
}
pub(crate) struct DenoPkgJsonFsAdapter<'a, Fs: DenoResolverFs>(pub &'a Fs);
impl<'a, Fs: DenoResolverFs> deno_package_json::fs::DenoPkgJsonFs
for DenoPkgJsonFsAdapter<'a, Fs>
{
fn read_to_string_lossy(&self, path: &Path) -> std::io::Result<String> {
self.0.read_to_string_lossy(path)
}
}