Delete hasPrefix and hasSuffix from the codebase

These now have equivalents in the standard lib in C++20. This change was
performed with a custom clang-tidy check which I will submit later.
Executed like so:

ninja -C build && run-clang-tidy -checks='-*,nix-*' -load=build/libnix-clang-tidy.so -p .. -fix ../tests | tee -a clang-tidy-result

Change-Id: I62679e315ff9e7ce72a40b91b79c3e9fc01b27e9

1 files changed, 1 insertions, 1 deletions

diff --git a/src/nix/doctor.cc b/src/nix/doctor.cc
index 1aa6831d3..531f0ad86 100644
--- a/src/nix/doctor.cc
+++ b/src/nix/doctor.cc
@@ -101,7 +101,7 @@ struct CmdDoctor : StoreCommand
             try {
                 Path userEnv = canonPath(profileDir, true);
 
-                if (store->isStorePath(userEnv) && hasSuffix(userEnv, "user-environment")) {
+                if (store->isStorePath(userEnv) && userEnv.ends_with("user-environment")) {
                     while (profileDir.find("/profiles/") == std::string::npos && isLink(profileDir))
                         profileDir = absPath(readLink(profileDir), dirOf(profileDir));