bjoernager/rust
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Fewer early errors.

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`build_session` is passed an `EarlyErrorHandler` and then constructs a
`Handler`. But the `EarlyErrorHandler` is still used for some time after
that.

This commit changes `build_session` so it consumes the passed
`EarlyErrorHandler`, and also drops it as soon as the `Handler` is
built. As a result, `parse_cfg` and `parse_check_cfg` now take a
`Handler` instead of an `EarlyErrorHandler`.
This commit is contained in:
Nicholas Nethercote 2023-12-05 12:47:12 +11:00
parent 35ac2816a0
commit 618409901a
7 changed files with 60 additions and 38 deletions
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3
compiler/rustc_session/messages.ftl
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@ -16,6 +16,8 @@ session_crate_name_invalid = crate names cannot start with a `-`, but `{$s}` has
session_expr_parentheses_needed = parentheses are required to parse this as an expression
session_failed_to_create_profiler = failed to create profiler: {$err}
session_feature_diagnostic_for_issue =
see issue #{$n} <https://github.com/rust-lang/rust/issues/{$n}> for more information
@ -73,6 +75,7 @@ session_not_supported = not supported
session_nul_in_c_str = null characters in C string literals are not supported
session_octal_float_literal_not_supported = octal float literal is not supported
session_optimization_fuel_exhausted = optimization-fuel-exhausted: {$msg}
session_profile_sample_use_file_does_not_exist = file `{$path}` passed to `-C profile-sample-use` does not exist.