Module io 

Convenience wrappers around common file I/O operations. Convenience I/O helpers.

These functions wrap common std::fs operations and attach contextual error messages (including the failing path) where appropriate.

Functions

create_dir_all

Create a directory and any missing parent directories.

create_dir_all_std

std::io variant of create_dir_all.

read_to_string

Read a file into a UTF-8 string.

read_to_string_optional

Read a file into a UTF-8 string.

read_to_string_or_default

Read a file into a string, returning an empty string on error.

read_to_string_std

std::io variant of read_to_string().

write

Write bytes to a file.

write_atomic_std

Write bytes to path atomically, best-effort.

write_std

std::io variant of write().