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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /vendor/unicode-ident/tests/static_size.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/unicode-ident/tests/static_size.rs')
-rw-r--r-- | vendor/unicode-ident/tests/static_size.rs | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/vendor/unicode-ident/tests/static_size.rs b/vendor/unicode-ident/tests/static_size.rs new file mode 100644 index 000000000..f0e04d4db --- /dev/null +++ b/vendor/unicode-ident/tests/static_size.rs @@ -0,0 +1,96 @@ +#![allow(clippy::unreadable_literal)] + +use std::mem::size_of_val; + +#[test] +fn test_size() { + #[allow(dead_code)] + #[path = "../src/tables.rs"] + mod tables; + + let size = size_of_val(&tables::ASCII_START) + + size_of_val(&tables::ASCII_CONTINUE) + + size_of_val(&tables::TRIE_START) + + size_of_val(&tables::TRIE_CONTINUE) + + size_of_val(&tables::LEAF); + assert_eq!(9752, size); +} + +#[test] +fn test_xid_size() { + #[deny(dead_code)] + #[allow(clippy::redundant_static_lifetimes)] + #[path = "../generate/src/ucd.rs"] + mod ucd; + + let size = size_of_val(ucd::XID_START) + size_of_val(ucd::XID_CONTINUE); + assert_eq!(11344, size); + + let _ = ucd::BY_NAME; +} + +#[cfg(target_pointer_width = "64")] +#[test] +fn test_trieset_size() { + #[deny(dead_code)] + #[allow(clippy::redundant_static_lifetimes)] + #[path = "trie/trie.rs"] + mod trie; + + let ucd_trie::TrieSet { + tree1_level1, + tree2_level1, + tree2_level2, + tree3_level1, + tree3_level2, + tree3_level3, + } = *trie::XID_START; + + let start_size = size_of_val(trie::XID_START) + + size_of_val(tree1_level1) + + size_of_val(tree2_level1) + + size_of_val(tree2_level2) + + size_of_val(tree3_level1) + + size_of_val(tree3_level2) + + size_of_val(tree3_level3); + + let ucd_trie::TrieSet { + tree1_level1, + tree2_level1, + tree2_level2, + tree3_level1, + tree3_level2, + tree3_level3, + } = *trie::XID_CONTINUE; + + let continue_size = size_of_val(trie::XID_CONTINUE) + + size_of_val(tree1_level1) + + size_of_val(tree2_level1) + + size_of_val(tree2_level2) + + size_of_val(tree3_level1) + + size_of_val(tree3_level2) + + size_of_val(tree3_level3); + + assert_eq!(9952, start_size + continue_size); + + let _ = trie::BY_NAME; +} + +#[test] +fn test_fst_size() { + let xid_start_fst = include_bytes!("fst/xid_start.fst"); + let xid_continue_fst = include_bytes!("fst/xid_continue.fst"); + let size = xid_start_fst.len() + xid_continue_fst.len(); + assert_eq!(132897, size); +} + +#[test] +fn test_roaring_size() { + #[path = "roaring/mod.rs"] + mod roaring; + + let xid_start_bitmap = roaring::xid_start_bitmap(); + let xid_continue_bitmap = roaring::xid_continue_bitmap(); + let size = xid_start_bitmap.serialized_size() + xid_continue_bitmap.serialized_size(); + assert_eq!(66104, size); +} |