utils.rs - source

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addr2line

function.rs lazy.rs lib.rs

adler

aho_corasick

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teddy

compile.rs mod.rs runtime.rs

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arrayvec

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atty

backtrace

backtrace

libunwind.rs mod.rs

symbolize

gimli

elf.rs libs_dl_iterate_phdr.rs mmap_unix.rs stash.rs

gimli.rs mod.rs

capture.rs lib.rs print.rs types.rs

bitflags

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lib.rs serde_impls.rs

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expr

lexer.rs parser.rs

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sys

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clap

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arg_enum.rs args.rs into_app.rs mod.rs parser.rs subcommand.rs

utils

doc_comments.rs mod.rs spanned.rs ty.rs

attrs.rs dummies.rs lib.rs parse.rs

color_eyre

section

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config

file

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source

file.rs mod.rs string.rs

path

mod.rs parser.rs

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flavors

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channel.rs context.rs counter.rs err.rs lib.rs select.rs select_macro.rs utils.rs waker.rs

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deque.rs lib.rs

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sync

list.rs mod.rs queue.rs

atomic.rs collector.rs default.rs deferred.rs epoch.rs guard.rs internal.rs lib.rs

crossbeam_utils

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atomic_cell.rs consume.rs mod.rs seq_lock.rs

sync

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backoff.rs cache_padded.rs lib.rs thread.rs

ctrlc

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error.rs lib.rs signal.rs

datatest_stable

lib.rs macros.rs runner.rs utils.rs

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writer

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hashbrown

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log

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fallback.rs genericsimd.rs mod.rs

x86

avx.rs mod.rs sse.rs

byte_frequencies.rs genericsimd.rs mod.rs rabinkarp.rs rarebytes.rs twoway.rs util.rs vector.rs

memoffset

lib.rs offset_of.rs raw_field.rs span_of.rs

miniz_oxide

deflate

buffer.rs core.rs mod.rs stream.rs

inflate

core.rs mod.rs output_buffer.rs stream.rs

lib.rs shared.rs

nested

nextest_metadata

errors.rs exit_codes.rs lib.rs test_list.rs

nextest_runner

reporter

test_list

output_format.rs

config.rs errors.rs helpers.rs lib.rs partition.rs reporter.rs runner.rs signal.rs stopwatch.rs test_filter.rs test_list.rs

nix

nom

bits

complete.rs macros.rs mod.rs streaming.rs

branch

macros.rs mod.rs

bytes

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character

complete.rs macros.rs mod.rs streaming.rs

combinator

macros.rs mod.rs

multi

macros.rs mod.rs

number

complete.rs macros.rs mod.rs streaming.rs

sequence

macros.rs mod.rs

error.rs internal.rs lib.rs methods.rs str.rs traits.rs util.rs whitespace.rs

num_cpus

lib.rs linux.rs

num_integer

average.rs lib.rs roots.rs

num_traits

ops

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object

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os_pipe

os_str_bytes

common

iter.rs lib.rs pattern.rs raw_str.rs util.rs

owo_colors

colors

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colors.rs combo.rs dyn_colors.rs dyn_styles.rs lib.rs overrides.rs styles.rs supports_colors.rs

pathdiff

petgraph

proc_macro2

detection.rs fallback.rs lib.rs marker.rs parse.rs wrapper.rs

proc_macro_error

imp

diagnostic.rs dummy.rs lib.rs macros.rs sealed.rs

proc_macro_error_attr

lib.rs parse.rs settings.rs

quick_junit

lib.rs report.rs serialize.rs

quick_xml

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attributes.rs mod.rs

errors.rs escapei.rs lib.rs reader.rs utils.rs writer.rs

quote

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rayon

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rayon_core

compile_fail

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join

scope

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spawn

thread_pool

job.rs latch.rs lib.rs log.rs private.rs registry.rs unwind.rs

regex

literal

backtrack.rs compile.rs dfa.rs error.rs exec.rs expand.rs find_byte.rs input.rs lib.rs pikevm.rs pool.rs prog.rs re_builder.rs re_bytes.rs re_set.rs re_trait.rs re_unicode.rs sparse.rs utf8.rs

regex_syntax

rustc_demangle

legacy.rs lib.rs v0.rs

ryu

buffer

pretty

exponent.rs mantissa.rs mod.rs

common.rs d2s.rs d2s_full_table.rs d2s_intrinsics.rs digit_table.rs f2s.rs f2s_intrinsics.rs lib.rs

same_file

scopeguard

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serde

de

format.rs ignored_any.rs impls.rs mod.rs seed.rs utf8.rs value.rs

private

de.rs doc.rs mod.rs ser.rs size_hint.rs

ser

fmt.rs impls.rs impossible.rs mod.rs

integer128.rs lib.rs macros.rs

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bound.rs de.rs dummy.rs fragment.rs lib.rs pretend.rs ser.rs try.rs

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io

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de.rs error.rs iter.rs lib.rs macros.rs map.rs number.rs read.rs ser.rs

shared_child

sys

shellwords

smallvec

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strip_ansi_escapes

strsim

structopt

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attrs.rs doc_comments.rs lib.rs parse.rs spanned.rs ty.rs

supports_color

syn

target_lexicon

data_model.rs host.rs lib.rs parse_error.rs targets.rs triple.rs

target_spec

errors.rs lib.rs platform.rs simple_eval.rs spec.rs triple.rs

termcolor

textwrap

core.rs indentation.rs lib.rs word_separators.rs word_splitters.rs wrap_algorithms.rs

time

display.rs duration.rs lib.rs parse.rs sys.rs

toml

datetime.rs de.rs lib.rs macros.rs map.rs ser.rs spanned.rs tokens.rs value.rs

twox_hash

lib.rs sixty_four.rs thirty_two.rs xxh3.rs

unicode_xid

lib.rs tables.rs

utf8parse

lib.rs types.rs

vte

definitions.rs lib.rs params.rs table.rs

vte_generate_state_changes

walkdir

dent.rs error.rs lib.rs util.rs

// Copyright (c) The Diem Core Contributors
// SPDX-License-Identifier: MIT OR Apache-2.0

use std::path::{Path, PathBuf};

/// Helper function to iterate through all the files in the given directory, skipping hidden files,
/// and return an iterator of their paths.
pub fn iterate_directory(path: &Path) -> impl Iterator<Item = PathBuf> {
    walkdir::WalkDir::new(path)
        .into_iter()
        .map(::std::result::Result::unwrap)
        .filter(|entry| {
            entry.file_type().is_file()
                && entry
                    .file_name()
                    .to_str()
                    .map_or(false, |s| !s.starts_with('.')) // Skip hidden files
        })
        .map(|entry| entry.path().to_path_buf())
}

pub fn derive_test_name(root: &Path, path: &Path, test_name: &str) -> String {
    let relative = path.strip_prefix(root).unwrap_or_else(|_| {
        panic!(
            "failed to strip prefix '{}' from path '{}'",
            root.display(),
            path.display()
        )
    });
    let mut test_name = test_name.to_string();
    test_name.push_str(&format!("::{}", relative.display()));
    test_name
}