bjoernager/rust
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Remove low-value comments.

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The first one is out-of-date -- there are no longer functions expr,
item, stmt. And I don't know what a "HOF" is.

The second one doesn't really tell you anything.
This commit is contained in:
Nicholas Nethercote 2024-05-31 13:38:51 +10:00
parent af13b48927
commit 29e6e2859b
1 changed files with 0 additions and 7 deletions
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7
compiler/rustc_parse/src/lib.rs
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@ -34,11 +34,6 @@ mod errors;
rustc_fluent_macro::fluent_messages! { "../messages.ftl" } rustc_fluent_macro::fluent_messages! { "../messages.ftl" }
// A bunch of utility functions of the form `parse_<thing>_from_<source>`
// where <thing> includes crate, expr, item, stmt, tts, and one that
// uses a HOF to parse anything, and <source> includes file and
// `source_str`.
// Unwrap the result if `Ok`, otherwise emit the diagnostics and abort. // Unwrap the result if `Ok`, otherwise emit the diagnostics and abort.
fn unwrap_or_emit_fatal<T>(expr: Result<T, Vec<Diag<'_>>>) -> T { fn unwrap_or_emit_fatal<T>(expr: Result<T, Vec<Diag<'_>>>) -> T {
match expr { match expr {
@ -128,8 +123,6 @@ fn maybe_source_file_to_parser(
Ok(parser) Ok(parser)
} }
// Base abstractions
pub fn source_str_to_stream( pub fn source_str_to_stream(
name: FileName, name: FileName,
source: String, source: String,