lean2/tests/lean/rewrite_fail.lean.expected.out

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rewrite_fail.lean:5:15: error:invalid 'rewrite' tactic, rewrite step failed using pattern
a
no subterm in the goal matched the pattern
proof state:
a b : ,
Ha : a = 0,
Hb : b = 0
⊢ 0 + b = 0
rewrite_fail.lean:6:0: error: don't know how to synthesize placeholder
a b : ,
Ha : a = 0,
Hb : b = 0
⊢ a + b = 0
rewrite_fail.lean:6:0: error: failed to add declaration '14.0' to environment, value has metavariables
remark: set 'formatter.hide_full_terms' to false to see the complete term
λ (a b : ) (Ha : …) (Hb : …),
?M_1
rewrite_fail.lean:11:2: error:invalid tactic, there are no goals to be solved
proof state:
no goals
rewrite_fail.lean:12:0: error: don't know how to synthesize placeholder
a :
⊢ a = a
rewrite_fail.lean:12:0: error: failed to add declaration '14.1' to environment, value has metavariables
remark: set 'formatter.hide_full_terms' to false to see the complete term
λ (a : ),
?M_1