directaccess: don't try to partialmatch things that aren't hashes
Trying to partialmatch identifiers like '.' turns out to be (a) pointless and
(b) extremely slow. On a repo with a million commits, with directaccess
enabled,
hg log -r .^::.
goes from 2.1 seconds to 0.5.
6c6bb7a23bb5125bf06da73265f039dd3447dafa 0.1.0
d3f20770b86a31dba56ae7b252089e12b34702da 0.2.0
c046b083a5e0b21af69027f31cee141800cf894b 0.3.0
9bbcd274689829d9239978236e16610688978233 0.4.0
4ecbaec1d664b1e6f8ebc78292e1ced77a8e69c0 0.4.1
7ef8ab8c6feadb8a9d9e13af144a17cb23e9a38d 0.5
4a5488c01a66be4729252175cea0ea739a88a540 0.6
18a0d96ed559089edf90206c469f3f8c26681c64 0.7
1b2757c1bd918509184f6c1d06b2329a847e31b0 0.7
b18b000363550f02f413aed008f8e306318c608c 1.0.0
ca5bb72d14aeb6e6053e3a53c064a2b7dc8010e5 1.0.1
b1bdcb4506defef0e857e2710633f7686d8034a5 1.0.2
5559e5a4b656978c592d364f242edc62369d7e84 1.0.2
c062edbcaf13135d0312fd2039deca74573ff4f0 1.1.0
22cacfce2a65ab965c6179ae862b148f4abc7d8a 1.1.0
d43e80504e55db9ad4826e860e50530103a27b0f 2.0.0
f9d305deeff3dba782e65faf4ef3fd1569995859 2.1.0
862b6b71a35836e81f090ba7229c2888e8ed2f9f 3.0.0
cdb52bbbe5b8770d5e68943b7e73bee4ba136ecc 3.1.0
c3ba8a965a7a173e388d84819e936ea9bae9797f 3.2.0
83882f2fbecba0b7e7f7e5d490b57db93bd7fa22 3.3.0
fc04758ea9f549684989ee673b04d9724756dc85 3.3.1
a03ea39aca2a66ea36817512d586dcbc99dbfe9b 3.3.2
0304fc2bab158658df53a8f4edd5aa300a9497d2 4.0.0
e914884fb7210d6350d94909cb25ebc602359680 4.0.1
4d5d101e878f6d6264a8e036b11afdf922c4ef94 4.1.0
c13b408c00066af78cda88734909c6f2f3505f76 5.0.0
51e1e962172c0178394cd36652d90181319f5416 5.0.1
0f30907852831f818bd0d01141b4ab7d8d71b821 5.0.1
dbd0733e584073d6a7b6dea933767853e9cfe845 5.0.2
bfe9be352453640233371cc7deb409a09decacf9 5.1.0
9b8628e0a142e0e094e27430c388e3c12ceba513 5.1.1
e886bc501796d53e0a19e608c6e5a6071191819e 5.1.2
c52c15100fb2d85c3525d6d085b3663ec4f90fe6 5.1.3
891c3ce894fa879532299910735bcc2a968245b1 5.1.4
1377f6a7f9ecb25e9b8885fce8f6f42e0d6f3f12 5.1.5
c79bdc8563509cd4e99946593d0b39af40271a30 5.2.0
00026533ff9f52733a45df008e3d56a5d3a8e76a 5.2.0
44a9dcb3fefcf8281ebe4e359e7dbb637512cf7f 5.2.0