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authorNicholas Nethercote <n.nethercote@gmail.com>2024-05-31 09:23:35 +1000
committerNicholas Nethercote <n.nethercote@gmail.com>2024-06-05 10:29:16 +1000
commitd1215da26e7848bd925a9fffecdaa7ea51b360c3 (patch)
treede75ac1b80a1b00c15edf2370d1b055d14a14439 /compiler/rustc_parse/src/errors.rs
parente1ae0fa055bf358cec14d41e7ddd96cd8964eb9d (diff)
downloadrust-d1215da26e7848bd925a9fffecdaa7ea51b360c3.tar.gz
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Don't use the word "parse" for lexing operations.
Lexing converts source text into a token stream. Parsing converts a
token stream into AST fragments. This commit renames several lexing
operations that have "parse" in the name. I think these names have been
subtly confusing me for years.

This is just a `s/parse/lex/` on function names, with one exception:
`parse_stream_from_source_str` becomes `source_str_to_stream`, to make
it consistent with the existing `source_file_to_stream`. The commit also
moves that function's location in the file to be just above
`source_file_to_stream`.

The commit also cleans up a few comments along the way.
Diffstat (limited to 'compiler/rustc_parse/src/errors.rs')
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