Merge remote-tracking branch 'erickt/rustup'
This commit is contained in:
Brian Anderson
commit
b32e0098ef
@ -230,7 +230,7 @@ validate_opt() {
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}
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create_tmp_dir() {
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local TMP_DIR=./rustup-tmp-install
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local TMP_DIR=`pwd`/rustup-tmp-install
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rm -Rf "${TMP_DIR}"
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need_ok "failed to remove temporary installation directory"
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@ -245,6 +245,21 @@ probe_need CFG_CURL curl
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probe_need CFG_TAR tar
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probe_need CFG_FILE file
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probe CFG_SHA256SUM sha256sum
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probe CFG_SHASUM shasum
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if [ -z "$CFG_SHA256SUM" -a -z "$CFG_SHASUM" ]; then
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err "unable to find either sha256sum or shasum"
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fi
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calculate_hash() {
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if [ -n "$CFG_SHA256SUM" ]; then
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${CFG_SHA256SUM} $@
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else
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${CFG_SHASUM} -a 256 $@
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fi
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}
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CFG_SRC_DIR="$(cd $(dirname $0) && pwd)/"
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CFG_SELF="$0"
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CFG_ARGS="$@"
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@ -270,6 +285,10 @@ VAL_OPTIONS=""
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flag uninstall "only uninstall from the installation prefix"
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valopt prefix "" "set installation prefix"
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opt cargo 1 "install cargo with rust"
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valopt date "" "use the YYYY-MM-DD nightly instead of the current nightly"
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valopt rust-date "" "use the YYYY-MM-DD rust nightly instead of the current nightly"
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valopt cargo-date "" "use the YYYY-MM-DD cargo nightly instead of the current nightly"
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flag save "save the downloaded nightlies to ~/.rustup"
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if [ $HELP -eq 1 ]
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then
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@ -417,6 +436,21 @@ CFG_TMP_DIR=$(mktemp -d 2>/dev/null \
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|| mktemp -d -t 'rustup-tmp-install' 2>/dev/null \
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|| create_tmp_dir)
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# If we're saving nightlies and we didn't specify which one, grab todays.
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# Otherwise we'll use the latest version.
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if [ -n "${CFG_SAVE}" -a -z "${CFG_DATE}" ];
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then
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CFG_DATE=`date "+%Y-%m-%d"`
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fi
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if [ -z "${CFG_RUST_DATE}" ]; then
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CFG_RUST_DATE="${CFG_DATE}"
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fi
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if [ -z "${CFG_CARGO_DATE}" ]; then
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CFG_CARGO_DATE="${CFG_DATE}"
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fi
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RUST_URL="https://static.rust-lang.org/dist"
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RUST_PACKAGE_NAME=rust-nightly
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RUST_PACKAGE_NAME_AND_TRIPLE="${RUST_PACKAGE_NAME}-${HOST_TRIPLE}"
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@ -431,28 +465,86 @@ CARGO_TARBALL_NAME="${CARGO_PACKAGE_NAME_AND_TRIPLE}.tar.gz"
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CARGO_LOCAL_INSTALL_DIR="${CFG_TMP_DIR}/${CARGO_PACKAGE_NAME_AND_TRIPLE}"
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CARGO_LOCAL_INSTALL_SCRIPT="${CARGO_LOCAL_INSTALL_DIR}/install.sh"
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# Fetch the package.
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# add a date suffix if we want a particular nighly.
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if [ -n "${CFG_RUST_DATE}" ];
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then
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RUST_URL="${RUST_URL}/${CFG_RUST_DATE}"
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fi
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if [ -n "${CFG_CARGO_DATE}" ];
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then
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CARGO_URL="${CARGO_URL}/${CFG_CARGO_DATE}"
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fi
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verify_hash() {
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remote_sha256="$1"
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local_file="$2"
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msg "Downloading ${remote_sha256}"
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remote_sha256=`"${CFG_CURL}" -f "${remote_sha256}"`
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if [ "$?" -ne 0 ]; then
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rm -Rf "${CFG_TMP_DIR}"
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err "Failed to download ${remote_url}"
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fi
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msg "Verifying hash"
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local_sha256=$(calculate_hash "${local_file}")
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if [ "$?" -ne 0 ]; then
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rm -Rf "${CFG_TMP_DIR}"
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err "Failed to compute hash for ${local_tarball}"
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fi
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# We only need the sha, not the filenames
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remote_sha256=`echo ${remote_sha256} | cut -f 1 -d ' '`
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local_sha256=`echo ${local_sha256} | cut -f 1 -d ' '`
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if [ "${remote_sha256}" != "${local_sha256}" ]; then
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rm -Rf "${CFG_TMP_DIR}"
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err "invalid sha256.\n ${remote_sha256}\t${remote_tarball}\n ${local_sha256}\t${local_tarball}"
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fi
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}
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# Fetch the package. Optionally caches the tarballs.
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download_package() {
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remote_tarball="$1"
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local_tarball="$2"
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remote_sha256="${remote_tarball}.sha256"
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msg "Downloading ${remote_tarball} to ${local_tarball}"
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# Check if we've already downloaded this file.
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if [ -e "${local_tarball}.tmp" ]; then
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msg "Resuming ${remote_tarball} to ${local_tarball}"
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"${CFG_CURL}" -f -o "${local_tarball}" "${remote_tarball}"
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if [ $? -ne 0 ]
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then
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rm -Rf "${CFG_TMP_DIR}"
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err "failed to download installer"
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"${CFG_CURL}" -f -C - -o "${local_tarball}.tmp" "${remote_tarball}"
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if [ $? -ne 0 ]
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then
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rm -Rf "${CFG_TMP_DIR}"
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err "failed to download installer"
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fi
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mv "${local_tarball}.tmp" "${local_tarball}"
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elif [ ! -e "${local_tarball}" ]; then
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msg "Downloading ${remote_tarball} to ${local_tarball}"
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"${CFG_CURL}" -f -o "${local_tarball}.tmp" "${remote_tarball}"
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if [ $? -ne 0 ]
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then
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rm -Rf "${CFG_TMP_DIR}"
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err "failed to download installer"
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fi
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mv "${local_tarball}.tmp" "${local_tarball}"
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fi
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verify_hash "${remote_sha256}" "${local_tarball}"
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}
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# Wrap all the commands needed to install a package.
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install_package() {
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tarball_name="$1"
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local_tarball="$1"
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install_script="$2"
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msg "Extracting ${tarball_name}"
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(cd "${CFG_TMP_DIR}" && "${CFG_TAR}" -xzf "${tarball_name}")
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msg "Extracting ${local_tarball}"
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(cd "${CFG_TMP_DIR}" && "${CFG_TAR}" -xvf "${local_tarball}")
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if [ $? -ne 0 ]; then
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rm -Rf "${CFG_TMP_DIR}"
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err "failed to unpack installer"
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@ -479,8 +571,24 @@ install_packages() {
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mkdir -p "${CFG_TMP_DIR}"
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need_ok "failed to create create temporary installation directory"
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RUST_LOCAL_TARBALL="${CFG_TMP_DIR}/${RUST_TARBALL_NAME}"
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CARGO_LOCAL_TARBALL="${CFG_TMP_DIR}/${CARGO_TARBALL_NAME}"
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# If we're saving our nightlies, put them in $HOME/.rustup.
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if [ -n "${CFG_SAVE}" ]
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then
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RUST_DOWNLOAD_DIR="${HOME}/.rustup/${CFG_RUST_DATE}"
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CARGO_DOWNLOAD_DIR="${HOME}/.rustup/${CFG_CARGO_DATE}"
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else
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RUST_DOWNLOAD_DIR="${CFG_TMP_DIR}"
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CARGO_DOWNLOAD_DIR="${CFG_TMP_DIR}"
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fi
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mkdir -p "${RUST_DOWNLOAD_DIR}"
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need_ok "failed to create create download directory"
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mkdir -p "${CARGO_DOWNLOAD_DIR}"
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need_ok "failed to create create download directory"
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RUST_LOCAL_TARBALL="${RUST_DOWNLOAD_DIR}/${RUST_TARBALL_NAME}"
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CARGO_LOCAL_TARBALL="${CARGO_DOWNLOAD_DIR}/${CARGO_TARBALL_NAME}"
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download_package \
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"${RUST_URL}/${RUST_TARBALL_NAME}" \
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@ -493,12 +601,12 @@ install_packages() {
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fi
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install_package \
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"${RUST_TARBALL_NAME}" \
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"${RUST_LOCAL_TARBALL}" \
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"${RUST_LOCAL_INSTALL_SCRIPT}"
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if [ -z "${CFG_DISABLE_CARGO}" ]; then
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install_package \
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"${CARGO_TARBALL_NAME}" \
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"${CARGO_LOCAL_TARBALL}" \
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"${CARGO_LOCAL_INSTALL_SCRIPT}"
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fi
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@ -989,7 +989,7 @@ impl LitIntType {
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#[deriving(Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash, Show)]
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pub enum Lit_ {
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LitStr(InternedString, StrStyle),
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LitBinary(Rc<Vec<u8> >),
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LitBinary(Rc<Vec<u8>>),
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LitByte(u8),
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LitChar(char),
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LitInt(u64, LitIntType),
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